156940212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91457}}^1$

素因数の和:91488

約数の個数: 48

約数和(自身を含む): 430218432

約数和(自身を除く): 273278220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91457, 182914, 274371, 365828, 548742, 1006027, 1097484, 1188941, 2012054, 2377882, 3018081, 3566823, 4024108, 4755764, 6036162, 7133646, 12072324, 13078351, 14267292, 26156702, 39235053, 52313404, 78470106, 156940212]

約数ペア:

[(1, 156940212), (2, 78470106), (3, 52313404), (4, 39235053), (6, 26156702), (11, 14267292), (12, 13078351), (13, 12072324), (22, 7133646), (26, 6036162), (33, 4755764), (39, 4024108), (44, 3566823), (52, 3018081), (66, 2377882), (78, 2012054), (132, 1188941), (143, 1097484), (156, 1006027), (286, 548742), (429, 365828), (572, 274371), (858, 182914), (1716, 91457)]