157098288340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6884237}}^1$

素因数の和:6884416

約数の個数: 48

約数和(自身を含む): 379349050752

約数和(自身を除く): 222250762412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 4564, 5705, 11410, 22820, 6884237, 13768474, 27536948, 34421185, 48189659, 68842370, 96379318, 137684740, 192758636, 240948295, 481896590, 963793180, 1122130631, 2244261262, 4488522524, 5610653155, 7854914417, 11221306310, 15709828834, 22442612620, 31419657668, 39274572085, 78549144170, 157098288340]

約数ペア:

[(1, 157098288340), (2, 78549144170), (4, 39274572085), (5, 31419657668), (7, 22442612620), (10, 15709828834), (14, 11221306310), (20, 7854914417), (28, 5610653155), (35, 4488522524), (70, 2244261262), (140, 1122130631), (163, 963793180), (326, 481896590), (652, 240948295), (815, 192758636), (1141, 137684740), (1630, 96379318), (2282, 68842370), (3260, 48189659), (4564, 34421185), (5705, 27536948), (11410, 13768474), (22820, 6884237)]