161525466

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3853}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 373360104

約数和(自身を除く): 211834638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 1233, 2329, 2466, 3853, 4658, 6987, 7706, 11559, 13974, 20961, 23118, 34677, 41922, 65501, 69354, 131002, 196503, 393006, 527861, 589509, 1055722, 1179018, 1583583, 3167166, 4750749, 8973637, 9501498, 17947274, 26920911, 53841822, 80762733, 161525466]

約数ペア:

[(1, 161525466), (2, 80762733), (3, 53841822), (6, 26920911), (9, 17947274), (17, 9501498), (18, 8973637), (34, 4750749), (51, 3167166), (102, 1583583), (137, 1179018), (153, 1055722), (274, 589509), (306, 527861), (411, 393006), (822, 196503), (1233, 131002), (2329, 69354), (2466, 65501), (3853, 41922), (4658, 34677), (6987, 23118), (7706, 20961), (11559, 13974)]