109159988

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 224985600

約数和(自身を除く): 115825612

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 427, 553, 809, 854, 1106, 1618, 1708, 2212, 3236, 4819, 5663, 9638, 11326, 19276, 22652, 33733, 49349, 63911, 67466, 98698, 127822, 134932, 197396, 255644, 345443, 447377, 690886, 894754, 1381772, 1789508, 3898571, 7797142, 15594284, 27289997, 54579994, 109159988]

約数ペア:

[(1, 109159988), (2, 54579994), (4, 27289997), (7, 15594284), (14, 7797142), (28, 3898571), (61, 1789508), (79, 1381772), (122, 894754), (158, 690886), (244, 447377), (316, 345443), (427, 255644), (553, 197396), (809, 134932), (854, 127822), (1106, 98698), (1618, 67466), (1708, 63911), (2212, 49349), (3236, 33733), (4819, 22652), (5663, 19276), (9638, 11326)]