156943526386

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 248004626688

約数和(自身を除く): 91061100302

約数列:

[1, 2, 23, 46, 181, 362, 529, 827, 991, 1058, 1654, 1982, 4163, 8326, 19021, 22793, 38042, 45586, 95749, 149687, 179371, 191498, 299374, 358742, 437483, 524239, 819557, 874966, 1048478, 1639114, 3442801, 4125533, 6885602, 8251066, 18849811, 37699622, 79184423, 94887259, 148339817, 158368846, 189774518, 296679634, 433545653, 867091306, 3411815791, 6823631582, 78471763193, 156943526386]

約数ペア:

[(1, 156943526386), (2, 78471763193), (23, 6823631582), (46, 3411815791), (181, 867091306), (362, 433545653), (529, 296679634), (827, 189774518), (991, 158368846), (1058, 148339817), (1654, 94887259), (1982, 79184423), (4163, 37699622), (8326, 18849811), (19021, 8251066), (22793, 6885602), (38042, 4125533), (45586, 3442801), (95749, 1639114), (149687, 1048478), (179371, 874966), (191498, 819557), (299374, 524239), (358742, 437483)]