149238648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 470564640

約数和(自身を除く): 321325992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 83, 102, 104, 113, 117, 136, 153, 156, 166, 204, 221, 226, 234, 249, 306, 312, 332, 339, 408, 442, 452, 468, 498, 612, 663, 664, 678, 747, 884, 904, 936, 996, 1017, 1079, 1224, 1326, 1356, 1411, 1469, 1494, 1768, 1921, 1989, 1992, 2034, 2158, 2652, 2712, 2822, 2938, 2988, 3237, 3842, 3978, 4068, 4233, 4316, 4407, 5304, 5644, 5763, 5876, 5976, 6474, 7684, 7956, 8136, 8466, 8632, 8814, 9379, 9711, 11288, 11526, 11752, 12699, 12948, 13221, 15368, 15912, 16932, 17289, 17628, 18343, 18758, 19422, 23052, 24973, 25398, 25896, 26442, 28137, 33864, 34578, 35256, 36686, 37516, 38844, 46104, 49946, 50796, 52884, 55029, 56274, 69156, 73372, 74919, 75032, 77688, 84411, 99892, 101592, 105768, 110058, 112548, 121927, 138312, 146744, 149838, 159443, 165087, 168822, 199784, 220116, 224757, 225096, 243854, 299676, 318886, 330174, 337644, 365781, 440232, 449514, 478329, 487708, 599352, 637772, 660348, 675288, 731562, 899028, 956658, 975416, 1097343, 1275544, 1320696, 1434987, 1463124, 1798056, 1913316, 2072759, 2194686, 2869974, 2926248, 3826632, 4145518, 4389372, 5739948, 6218277, 8291036, 8778744, 11479896, 12436554, 16582072, 18654831, 24873108, 37309662, 49746216, 74619324, 149238648]

約数ペア:

[(1, 149238648), (2, 74619324), (3, 49746216), (4, 37309662), (6, 24873108), (8, 18654831), (9, 16582072), (12, 12436554), (13, 11479896), (17, 8778744), (18, 8291036), (24, 6218277), (26, 5739948), (34, 4389372), (36, 4145518), (39, 3826632), (51, 2926248), (52, 2869974), (68, 2194686), (72, 2072759), (78, 1913316), (83, 1798056), (102, 1463124), (104, 1434987), (113, 1320696), (117, 1275544), (136, 1097343), (153, 975416), (156, 956658), (166, 899028), (204, 731562), (221, 675288), (226, 660348), (234, 637772), (249, 599352), (306, 487708), (312, 478329), (332, 449514), (339, 440232), (408, 365781), (442, 337644), (452, 330174), (468, 318886), (498, 299676), (612, 243854), (663, 225096), (664, 224757), (678, 220116), (747, 199784), (884, 168822), (904, 165087), (936, 159443), (996, 149838), (1017, 146744), (1079, 138312), (1224, 121927), (1326, 112548), (1356, 110058), (1411, 105768), (1469, 101592), (1494, 99892), (1768, 84411), (1921, 77688), (1989, 75032), (1992, 74919), (2034, 73372), (2158, 69156), (2652, 56274), (2712, 55029), (2822, 52884), (2938, 50796), (2988, 49946), (3237, 46104), (3842, 38844), (3978, 37516), (4068, 36686), (4233, 35256), (4316, 34578), (4407, 33864), (5304, 28137), (5644, 26442), (5763, 25896), (5876, 25398), (5976, 24973), (6474, 23052), (7684, 19422), (7956, 18758), (8136, 18343), (8466, 17628), (8632, 17289), (8814, 16932), (9379, 15912), (9711, 15368), (11288, 13221), (11526, 12948), (11752, 12699)]