156711667970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6446387}}^1$

素因数の和:6446435

約数の個数: 64

約数和(自身を含む): 350889791616

約数和(自身を除く): 194178123646

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 24310, 6446387, 12892774, 32231935, 64463870, 70910257, 83803031, 109588579, 141820514, 167606062, 219177158, 354551285, 419015155, 547942895, 709102570, 838030310, 921833341, 1095885790, 1205474369, 1424651527, 1843666682, 2410948738, 2849303054, 4609166705, 6027371845, 7123257635, 9218333410, 12054743690, 14246515270, 15671166797, 31342333594, 78355833985, 156711667970]

約数ペア:

[(1, 156711667970), (2, 78355833985), (5, 31342333594), (10, 15671166797), (11, 14246515270), (13, 12054743690), (17, 9218333410), (22, 7123257635), (26, 6027371845), (34, 4609166705), (55, 2849303054), (65, 2410948738), (85, 1843666682), (110, 1424651527), (130, 1205474369), (143, 1095885790), (170, 921833341), (187, 838030310), (221, 709102570), (286, 547942895), (374, 419015155), (442, 354551285), (715, 219177158), (935, 167606062), (1105, 141820514), (1430, 109588579), (1870, 83803031), (2210, 70910257), (2431, 64463870), (4862, 32231935), (12155, 12892774), (24310, 6446387)]