156932804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 327022080

約数和(自身を除く): 170089276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 628, 812, 1099, 1231, 2198, 2462, 4396, 4553, 4924, 8617, 9106, 17234, 18212, 31871, 34468, 35699, 63742, 71398, 127484, 142796, 193267, 249893, 386534, 499786, 773068, 999572, 1352869, 2705738, 5411476, 5604743, 11209486, 22418972, 39233201, 78466402, 156932804]

約数ペア:

[(1, 156932804), (2, 78466402), (4, 39233201), (7, 22418972), (14, 11209486), (28, 5604743), (29, 5411476), (58, 2705738), (116, 1352869), (157, 999572), (203, 773068), (314, 499786), (406, 386534), (628, 249893), (812, 193267), (1099, 142796), (1231, 127484), (2198, 71398), (2462, 63742), (4396, 35699), (4553, 34468), (4924, 31871), (8617, 18212), (9106, 17234)]