156698135890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35857697}}^1$

素因数の和:35857746

約数の個数: 32

約数和(自身を含む): 309810510720

約数和(自身を除く): 153112374830

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 35857697, 71715394, 179288485, 358576970, 681296243, 824727031, 1362592486, 1649454062, 3406481215, 4123635155, 6812962430, 8247270310, 15669813589, 31339627178, 78349067945, 156698135890]

約数ペア:

[(1, 156698135890), (2, 78349067945), (5, 31339627178), (10, 15669813589), (19, 8247270310), (23, 6812962430), (38, 4123635155), (46, 3406481215), (95, 1649454062), (115, 1362592486), (190, 824727031), (230, 681296243), (437, 358576970), (874, 179288485), (2185, 71715394), (4370, 35857697)]