140367064660

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1\times {\mathrm{8731}}^1$

素因数の和:10624

約数の個数: 48

約数和(自身を含む): 295495909632

約数和(自身を除く): 155128844972

約数列:

[1, 2, 4, 5, 10, 20, 653, 1231, 1306, 2462, 2612, 3265, 4924, 6155, 6530, 8731, 12310, 13060, 17462, 24620, 34924, 43655, 87310, 174620, 803843, 1607686, 3215372, 4019215, 5701343, 8038430, 10747861, 11402686, 16076860, 21495722, 22805372, 28506715, 42991444, 53739305, 57013430, 107478610, 114026860, 214957220, 7018353233, 14036706466, 28073412932, 35091766165, 70183532330, 140367064660]

約数ペア:

[(1, 140367064660), (2, 70183532330), (4, 35091766165), (5, 28073412932), (10, 14036706466), (20, 7018353233), (653, 214957220), (1231, 114026860), (1306, 107478610), (2462, 57013430), (2612, 53739305), (3265, 42991444), (4924, 28506715), (6155, 22805372), (6530, 21495722), (8731, 16076860), (12310, 11402686), (13060, 10747861), (17462, 8038430), (24620, 5701343), (34924, 4019215), (43655, 3215372), (87310, 1607686), (174620, 803843)]