162456196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 335849472

約数和(自身を除く): 173393276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 191, 259, 382, 518, 764, 821, 1036, 1337, 1642, 2674, 3284, 5348, 5747, 7067, 11494, 14134, 22988, 28268, 30377, 49469, 60754, 98938, 121508, 156811, 197876, 212639, 313622, 425278, 627244, 850556, 1097677, 2195354, 4390708, 5802007, 11604014, 23208028, 40614049, 81228098, 162456196]

約数ペア:

[(1, 162456196), (2, 81228098), (4, 40614049), (7, 23208028), (14, 11604014), (28, 5802007), (37, 4390708), (74, 2195354), (148, 1097677), (191, 850556), (259, 627244), (382, 425278), (518, 313622), (764, 212639), (821, 197876), (1036, 156811), (1337, 121508), (1642, 98938), (2674, 60754), (3284, 49469), (5348, 30377), (5747, 28268), (7067, 22988), (11494, 14134)]