156500214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 354170880

約数和(自身を除く): 197670666

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 354, 403, 767, 806, 1097, 1209, 1534, 1829, 2194, 2301, 2418, 3291, 3658, 4602, 5487, 6582, 10974, 14261, 23777, 28522, 34007, 42783, 47554, 64723, 68014, 71331, 85566, 102021, 129446, 142662, 194169, 204042, 388338, 442091, 841399, 884182, 1326273, 1682798, 2006413, 2524197, 2652546, 4012826, 5048394, 6019239, 12038478, 26083369, 52166738, 78250107, 156500214]

約数ペア:

[(1, 156500214), (2, 78250107), (3, 52166738), (6, 26083369), (13, 12038478), (26, 6019239), (31, 5048394), (39, 4012826), (59, 2652546), (62, 2524197), (78, 2006413), (93, 1682798), (118, 1326273), (177, 884182), (186, 841399), (354, 442091), (403, 388338), (767, 204042), (806, 194169), (1097, 142662), (1209, 129446), (1534, 102021), (1829, 85566), (2194, 71331), (2301, 68014), (2418, 64723), (3291, 47554), (3658, 42783), (4602, 34007), (5487, 28522), (6582, 23777), (10974, 14261)]