129170328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 382579200

約数和(自身を除く): 253408872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 89, 106, 159, 163, 168, 178, 212, 267, 318, 326, 356, 371, 424, 489, 534, 623, 636, 652, 712, 742, 978, 1068, 1113, 1141, 1246, 1272, 1304, 1484, 1869, 1956, 2136, 2226, 2282, 2492, 2968, 3423, 3738, 3912, 4452, 4564, 4717, 4984, 6846, 7476, 8639, 8904, 9128, 9434, 13692, 14151, 14507, 14952, 17278, 18868, 25917, 27384, 28302, 29014, 33019, 34556, 37736, 43521, 51834, 56604, 58028, 60473, 66038, 69112, 87042, 99057, 101549, 103668, 113208, 116056, 120946, 132076, 174084, 181419, 198114, 203098, 207336, 241892, 264152, 304647, 348168, 362838, 396228, 406196, 483784, 609294, 725676, 768871, 792456, 812392, 1218588, 1451352, 1537742, 2306613, 2437176, 3075484, 4613226, 5382097, 6150968, 9226452, 10764194, 16146291, 18452904, 21528388, 32292582, 43056776, 64585164, 129170328]

約数ペア:

[(1, 129170328), (2, 64585164), (3, 43056776), (4, 32292582), (6, 21528388), (7, 18452904), (8, 16146291), (12, 10764194), (14, 9226452), (21, 6150968), (24, 5382097), (28, 4613226), (42, 3075484), (53, 2437176), (56, 2306613), (84, 1537742), (89, 1451352), (106, 1218588), (159, 812392), (163, 792456), (168, 768871), (178, 725676), (212, 609294), (267, 483784), (318, 406196), (326, 396228), (356, 362838), (371, 348168), (424, 304647), (489, 264152), (534, 241892), (623, 207336), (636, 203098), (652, 198114), (712, 181419), (742, 174084), (978, 132076), (1068, 120946), (1113, 116056), (1141, 113208), (1246, 103668), (1272, 101549), (1304, 99057), (1484, 87042), (1869, 69112), (1956, 66038), (2136, 60473), (2226, 58028), (2282, 56604), (2492, 51834), (2968, 43521), (3423, 37736), (3738, 34556), (3912, 33019), (4452, 29014), (4564, 28302), (4717, 27384), (4984, 25917), (6846, 18868), (7476, 17278), (8639, 14952), (8904, 14507), (9128, 14151), (9434, 13692)]