156922612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9613}}^1$

素因数の和:9688

約数の個数: 48

約数和(自身を含む): 348872832

約数和(自身を除く): 191950220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 9613, 16324, 19226, 38452, 67291, 105743, 134582, 211486, 269164, 422972, 509489, 740201, 1018978, 1480402, 2037956, 2960804, 3566423, 5604379, 7132846, 11208758, 14265692, 22417516, 39230653, 78461306, 156922612]

約数ペア:

[(1, 156922612), (2, 78461306), (4, 39230653), (7, 22417516), (11, 14265692), (14, 11208758), (22, 7132846), (28, 5604379), (44, 3566423), (53, 2960804), (77, 2037956), (106, 1480402), (154, 1018978), (212, 740201), (308, 509489), (371, 422972), (583, 269164), (742, 211486), (1166, 134582), (1484, 105743), (2332, 67291), (4081, 38452), (8162, 19226), (9613, 16324)]