139868484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 385378560

約数和(自身を除く): 245510076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 89, 106, 159, 178, 212, 267, 318, 353, 356, 371, 534, 623, 636, 706, 742, 1059, 1068, 1113, 1246, 1412, 1484, 1869, 2118, 2226, 2471, 2492, 3738, 4236, 4452, 4717, 4942, 7413, 7476, 9434, 9884, 14151, 14826, 18709, 18868, 28302, 29652, 31417, 33019, 37418, 56127, 56604, 62834, 66038, 74836, 94251, 99057, 112254, 125668, 130963, 132076, 188502, 198114, 219919, 224508, 261926, 377004, 392889, 396228, 439838, 523852, 659757, 785778, 879676, 1319514, 1571556, 1665101, 2639028, 3330202, 4995303, 6660404, 9990606, 11655707, 19981212, 23311414, 34967121, 46622828, 69934242, 139868484]

約数ペア:

[(1, 139868484), (2, 69934242), (3, 46622828), (4, 34967121), (6, 23311414), (7, 19981212), (12, 11655707), (14, 9990606), (21, 6660404), (28, 4995303), (42, 3330202), (53, 2639028), (84, 1665101), (89, 1571556), (106, 1319514), (159, 879676), (178, 785778), (212, 659757), (267, 523852), (318, 439838), (353, 396228), (356, 392889), (371, 377004), (534, 261926), (623, 224508), (636, 219919), (706, 198114), (742, 188502), (1059, 132076), (1068, 130963), (1113, 125668), (1246, 112254), (1412, 99057), (1484, 94251), (1869, 74836), (2118, 66038), (2226, 62834), (2471, 56604), (2492, 56127), (3738, 37418), (4236, 33019), (4452, 31417), (4717, 29652), (4942, 28302), (7413, 18868), (7476, 18709), (9434, 14826), (9884, 14151)]