156347688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6793}}^1$

素因数の和:6946

約数の個数: 64

約数和(自身を含む): 450034560

約数和(自身を除く): 293686872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 6793, 7672, 11508, 13586, 20379, 23016, 27172, 40758, 47551, 54344, 81516, 95102, 142653, 163032, 190204, 285306, 380408, 570612, 930641, 1141224, 1861282, 2791923, 3722564, 5583846, 6514487, 7445128, 11167692, 13028974, 19543461, 22335384, 26057948, 39086922, 52115896, 78173844, 156347688]

約数ペア:

[(1, 156347688), (2, 78173844), (3, 52115896), (4, 39086922), (6, 26057948), (7, 22335384), (8, 19543461), (12, 13028974), (14, 11167692), (21, 7445128), (24, 6514487), (28, 5583846), (42, 3722564), (56, 2791923), (84, 1861282), (137, 1141224), (168, 930641), (274, 570612), (411, 380408), (548, 285306), (822, 190204), (959, 163032), (1096, 142653), (1644, 95102), (1918, 81516), (2877, 54344), (3288, 47551), (3836, 40758), (5754, 27172), (6793, 23016), (7672, 20379), (11508, 13586)]