131258088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 414545040

約数和(自身を除く): 283286952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 73, 78, 102, 104, 113, 117, 136, 146, 153, 156, 204, 219, 221, 226, 234, 292, 306, 312, 339, 408, 438, 442, 452, 468, 584, 612, 657, 663, 678, 876, 884, 904, 936, 949, 1017, 1224, 1241, 1314, 1326, 1356, 1469, 1752, 1768, 1898, 1921, 1989, 2034, 2482, 2628, 2652, 2712, 2847, 2938, 3723, 3796, 3842, 3978, 4068, 4407, 4964, 5256, 5304, 5694, 5763, 5876, 7446, 7592, 7684, 7956, 8136, 8249, 8541, 8814, 9928, 11169, 11388, 11526, 11752, 13221, 14892, 15368, 15912, 16133, 16498, 17082, 17289, 17628, 22338, 22776, 23052, 24747, 24973, 26442, 29784, 32266, 32996, 34164, 34578, 35256, 44676, 46104, 48399, 49494, 49946, 52884, 64532, 65992, 68328, 69156, 74241, 74919, 89352, 96798, 98988, 99892, 105768, 107237, 129064, 138312, 140233, 145197, 148482, 149838, 193596, 197976, 199784, 214474, 224757, 280466, 290394, 296964, 299676, 321711, 387192, 420699, 428948, 449514, 560932, 580788, 593928, 599352, 643422, 841398, 857896, 899028, 965133, 1121864, 1161576, 1262097, 1286844, 1682796, 1798056, 1823029, 1930266, 2524194, 2573688, 3365592, 3646058, 3860532, 5048388, 5469087, 7292116, 7721064, 10096776, 10938174, 14584232, 16407261, 21876348, 32814522, 43752696, 65629044, 131258088]

約数ペア:

[(1, 131258088), (2, 65629044), (3, 43752696), (4, 32814522), (6, 21876348), (8, 16407261), (9, 14584232), (12, 10938174), (13, 10096776), (17, 7721064), (18, 7292116), (24, 5469087), (26, 5048388), (34, 3860532), (36, 3646058), (39, 3365592), (51, 2573688), (52, 2524194), (68, 1930266), (72, 1823029), (73, 1798056), (78, 1682796), (102, 1286844), (104, 1262097), (113, 1161576), (117, 1121864), (136, 965133), (146, 899028), (153, 857896), (156, 841398), (204, 643422), (219, 599352), (221, 593928), (226, 580788), (234, 560932), (292, 449514), (306, 428948), (312, 420699), (339, 387192), (408, 321711), (438, 299676), (442, 296964), (452, 290394), (468, 280466), (584, 224757), (612, 214474), (657, 199784), (663, 197976), (678, 193596), (876, 149838), (884, 148482), (904, 145197), (936, 140233), (949, 138312), (1017, 129064), (1224, 107237), (1241, 105768), (1314, 99892), (1326, 98988), (1356, 96798), (1469, 89352), (1752, 74919), (1768, 74241), (1898, 69156), (1921, 68328), (1989, 65992), (2034, 64532), (2482, 52884), (2628, 49946), (2652, 49494), (2712, 48399), (2847, 46104), (2938, 44676), (3723, 35256), (3796, 34578), (3842, 34164), (3978, 32996), (4068, 32266), (4407, 29784), (4964, 26442), (5256, 24973), (5304, 24747), (5694, 23052), (5763, 22776), (5876, 22338), (7446, 17628), (7592, 17289), (7684, 17082), (7956, 16498), (8136, 16133), (8249, 15912), (8541, 15368), (8814, 14892), (9928, 13221), (11169, 11752), (11388, 11526)]