156613212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1960

約数の個数: 108

約数和(自身を含む): 470564640

約数和(自身を除く): 313951428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1764, 1889, 1974, 2303, 2961, 3778, 3948, 4606, 5667, 5922, 6909, 7556, 9212, 11334, 11844, 13223, 13818, 17001, 20727, 22668, 26446, 27636, 34002, 39669, 41454, 52892, 68004, 79338, 82908, 88783, 92561, 119007, 158676, 177566, 185122, 238014, 266349, 277683, 355132, 370244, 476028, 532698, 555366, 621481, 799047, 833049, 1065396, 1110732, 1242962, 1598094, 1666098, 1864443, 2485924, 3196188, 3332196, 3728886, 4350367, 5593329, 7457772, 8700734, 11186658, 13051101, 17401468, 22373316, 26102202, 39153303, 52204404, 78306606, 156613212]

約数ペア:

[(1, 156613212), (2, 78306606), (3, 52204404), (4, 39153303), (6, 26102202), (7, 22373316), (9, 17401468), (12, 13051101), (14, 11186658), (18, 8700734), (21, 7457772), (28, 5593329), (36, 4350367), (42, 3728886), (47, 3332196), (49, 3196188), (63, 2485924), (84, 1864443), (94, 1666098), (98, 1598094), (126, 1242962), (141, 1110732), (147, 1065396), (188, 833049), (196, 799047), (252, 621481), (282, 555366), (294, 532698), (329, 476028), (423, 370244), (441, 355132), (564, 277683), (588, 266349), (658, 238014), (846, 185122), (882, 177566), (987, 158676), (1316, 119007), (1692, 92561), (1764, 88783), (1889, 82908), (1974, 79338), (2303, 68004), (2961, 52892), (3778, 41454), (3948, 39669), (4606, 34002), (5667, 27636), (5922, 26446), (6909, 22668), (7556, 20727), (9212, 17001), (11334, 13818), (11844, 13223)]