156620604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26261}}^1$

素因数の和:26346

約数の個数: 48

約数和(自身を含む): 423553536

約数和(自身を除く): 266932932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 26261, 52522, 78783, 105044, 157566, 183827, 315132, 367654, 551481, 735308, 1102962, 1864531, 2205924, 3729062, 5593593, 7458124, 11187186, 13051717, 22374372, 26103434, 39155151, 52206868, 78310302, 156620604]

約数ペア:

[(1, 156620604), (2, 78310302), (3, 52206868), (4, 39155151), (6, 26103434), (7, 22374372), (12, 13051717), (14, 11187186), (21, 7458124), (28, 5593593), (42, 3729062), (71, 2205924), (84, 1864531), (142, 1102962), (213, 735308), (284, 551481), (426, 367654), (497, 315132), (852, 183827), (994, 157566), (1491, 105044), (1988, 78783), (2982, 52522), (5964, 26261)]