129331548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{87623}}^1$

素因数の和:87674

約数の個数: 36

約数和(自身を含む): 334898928

約数和(自身を除く): 205567380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 87623, 175246, 262869, 350492, 525738, 788607, 1051476, 1577214, 3154428, 3592543, 7185086, 10777629, 14370172, 21555258, 32332887, 43110516, 64665774, 129331548]

約数ペア:

[(1, 129331548), (2, 64665774), (3, 43110516), (4, 32332887), (6, 21555258), (9, 14370172), (12, 10777629), (18, 7185086), (36, 3592543), (41, 3154428), (82, 1577214), (123, 1051476), (164, 788607), (246, 525738), (369, 350492), (492, 262869), (738, 175246), (1476, 87623)]