155842128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 511842240

約数和(自身を除く): 356000112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 59, 68, 72, 78, 83, 102, 104, 117, 118, 136, 144, 153, 156, 166, 177, 204, 208, 221, 234, 236, 249, 272, 306, 312, 332, 354, 408, 442, 468, 472, 498, 531, 612, 624, 663, 664, 708, 747, 767, 816, 884, 936, 944, 996, 1003, 1062, 1079, 1224, 1326, 1328, 1411, 1416, 1494, 1534, 1768, 1872, 1989, 1992, 2006, 2124, 2158, 2301, 2448, 2652, 2822, 2832, 2988, 3009, 3068, 3237, 3536, 3978, 3984, 4012, 4233, 4248, 4316, 4602, 4897, 5304, 5644, 5976, 6018, 6136, 6474, 6903, 7956, 8024, 8466, 8496, 8632, 9027, 9204, 9711, 9794, 10608, 11288, 11952, 12036, 12272, 12699, 12948, 13039, 13806, 14691, 15912, 16048, 16932, 17264, 18054, 18343, 18408, 19422, 19588, 22576, 24072, 25398, 25896, 26078, 27612, 29382, 31824, 33864, 36108, 36686, 36816, 38844, 39117, 39176, 44073, 48144, 50796, 51792, 52156, 55029, 55224, 58764, 63661, 67728, 72216, 73372, 77688, 78234, 78352, 83249, 88146, 101592, 104312, 110058, 110448, 117351, 117528, 127322, 144432, 146744, 155376, 156468, 165087, 166498, 176292, 190983, 203184, 208624, 220116, 234702, 235056, 249747, 254644, 293488, 312936, 330174, 332996, 352584, 381966, 440232, 469404, 499494, 509288, 572949, 625872, 660348, 665992, 705168, 749241, 763932, 880464, 938808, 998988, 1018576, 1082237, 1145898, 1320696, 1331984, 1498482, 1527864, 1877616, 1997976, 2164474, 2291796, 2641392, 2996964, 3055728, 3246711, 3995952, 4328948, 4583592, 5993928, 6493422, 8657896, 9167184, 9740133, 11987856, 12986844, 17315792, 19480266, 25973688, 38960532, 51947376, 77921064, 155842128]

約数ペア:

[(1, 155842128), (2, 77921064), (3, 51947376), (4, 38960532), (6, 25973688), (8, 19480266), (9, 17315792), (12, 12986844), (13, 11987856), (16, 9740133), (17, 9167184), (18, 8657896), (24, 6493422), (26, 5993928), (34, 4583592), (36, 4328948), (39, 3995952), (48, 3246711), (51, 3055728), (52, 2996964), (59, 2641392), (68, 2291796), (72, 2164474), (78, 1997976), (83, 1877616), (102, 1527864), (104, 1498482), (117, 1331984), (118, 1320696), (136, 1145898), (144, 1082237), (153, 1018576), (156, 998988), (166, 938808), (177, 880464), (204, 763932), (208, 749241), (221, 705168), (234, 665992), (236, 660348), (249, 625872), (272, 572949), (306, 509288), (312, 499494), (332, 469404), (354, 440232), (408, 381966), (442, 352584), (468, 332996), (472, 330174), (498, 312936), (531, 293488), (612, 254644), (624, 249747), (663, 235056), (664, 234702), (708, 220116), (747, 208624), (767, 203184), (816, 190983), (884, 176292), (936, 166498), (944, 165087), (996, 156468), (1003, 155376), (1062, 146744), (1079, 144432), (1224, 127322), (1326, 117528), (1328, 117351), (1411, 110448), (1416, 110058), (1494, 104312), (1534, 101592), (1768, 88146), (1872, 83249), (1989, 78352), (1992, 78234), (2006, 77688), (2124, 73372), (2158, 72216), (2301, 67728), (2448, 63661), (2652, 58764), (2822, 55224), (2832, 55029), (2988, 52156), (3009, 51792), (3068, 50796), (3237, 48144), (3536, 44073), (3978, 39176), (3984, 39117), (4012, 38844), (4233, 36816), (4248, 36686), (4316, 36108), (4602, 33864), (4897, 31824), (5304, 29382), (5644, 27612), (5976, 26078), (6018, 25896), (6136, 25398), (6474, 24072), (6903, 22576), (7956, 19588), (8024, 19422), (8466, 18408), (8496, 18343), (8632, 18054), (9027, 17264), (9204, 16932), (9711, 16048), (9794, 15912), (10608, 14691), (11288, 13806), (11952, 13039), (12036, 12948), (12272, 12699)]