123192954

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{13187}}^1$

素因数の和:13371

約数の個数: 32

約数和(自身を含む): 275365440

約数和(自身を除く): 152172486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 13187, 26374, 39561, 79122, 118683, 237366, 356049, 712098, 2281351, 4562702, 6844053, 13688106, 20532159, 41064318, 61596477, 123192954]

約数ペア:

[(1, 123192954), (2, 61596477), (3, 41064318), (6, 20532159), (9, 13688106), (18, 6844053), (27, 4562702), (54, 2281351), (173, 712098), (346, 356049), (519, 237366), (1038, 118683), (1557, 79122), (3114, 39561), (4671, 26374), (9342, 13187)]