156949713452

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1\times {\mathrm{29881}}^1$

素因数の和:31722

約数の個数: 48

約数和(自身を含む): 316973912640

約数和(自身を除く): 160024199188

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 1721, 3052, 3442, 6884, 12047, 24094, 29881, 48188, 59762, 119524, 187589, 209167, 375178, 418334, 750356, 836668, 1313123, 2626246, 3257029, 5252492, 6514058, 13028116, 22799203, 45598406, 51425201, 91196812, 102850402, 205700804, 359976407, 719952814, 1439905628, 5605346909, 11210693818, 22421387636, 39237428363, 78474856726, 156949713452]

約数ペア:

[(1, 156949713452), (2, 78474856726), (4, 39237428363), (7, 22421387636), (14, 11210693818), (28, 5605346909), (109, 1439905628), (218, 719952814), (436, 359976407), (763, 205700804), (1526, 102850402), (1721, 91196812), (3052, 51425201), (3442, 45598406), (6884, 22799203), (12047, 13028116), (24094, 6514058), (29881, 5252492), (48188, 3257029), (59762, 2626246), (119524, 1313123), (187589, 836668), (209167, 750356), (375178, 418334)]