160779498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 360502272

約数和(自身を除く): 199722774

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 103, 134, 201, 206, 309, 353, 402, 618, 706, 737, 1059, 1133, 1474, 2118, 2211, 2266, 3399, 3883, 4422, 6798, 6901, 7766, 11649, 13802, 20703, 23298, 23651, 36359, 41406, 47302, 70953, 72718, 75911, 109077, 141906, 151822, 218154, 227733, 260161, 399949, 455466, 520322, 780483, 799898, 1199847, 1560966, 2399694, 2436053, 4872106, 7308159, 14616318, 26796583, 53593166, 80389749, 160779498]

約数ペア:

[(1, 160779498), (2, 80389749), (3, 53593166), (6, 26796583), (11, 14616318), (22, 7308159), (33, 4872106), (66, 2436053), (67, 2399694), (103, 1560966), (134, 1199847), (201, 799898), (206, 780483), (309, 520322), (353, 455466), (402, 399949), (618, 260161), (706, 227733), (737, 218154), (1059, 151822), (1133, 141906), (1474, 109077), (2118, 75911), (2211, 72718), (2266, 70953), (3399, 47302), (3883, 41406), (4422, 36359), (6798, 23651), (6901, 23298), (7766, 20703), (11649, 13802)]