156224936

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 343350900

約数和(自身を除く): 187125964

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 2909, 3836, 5818, 6713, 7672, 11636, 13426, 20363, 23272, 26852, 40726, 53704, 81452, 142541, 162904, 285082, 398533, 570164, 797066, 1140328, 1594132, 2789731, 3188264, 5579462, 11158924, 19528117, 22317848, 39056234, 78112468, 156224936]

約数ペア:

[(1, 156224936), (2, 78112468), (4, 39056234), (7, 22317848), (8, 19528117), (14, 11158924), (28, 5579462), (49, 3188264), (56, 2789731), (98, 1594132), (137, 1140328), (196, 797066), (274, 570164), (392, 398533), (548, 285082), (959, 162904), (1096, 142541), (1918, 81452), (2909, 53704), (3836, 40726), (5818, 26852), (6713, 23272), (7672, 20363), (11636, 13426)]