129205884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 310069760

約数和(自身を除く): 180863876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 241, 258, 482, 516, 723, 964, 1039, 1446, 2078, 2892, 3117, 4156, 6234, 10363, 12468, 20726, 31089, 41452, 44677, 62178, 89354, 124356, 134031, 178708, 250399, 268062, 500798, 536124, 751197, 1001596, 1502394, 3004788, 10767157, 21534314, 32301471, 43068628, 64602942, 129205884]

約数ペア:

[(1, 129205884), (2, 64602942), (3, 43068628), (4, 32301471), (6, 21534314), (12, 10767157), (43, 3004788), (86, 1502394), (129, 1001596), (172, 751197), (241, 536124), (258, 500798), (482, 268062), (516, 250399), (723, 178708), (964, 134031), (1039, 124356), (1446, 89354), (2078, 62178), (2892, 44677), (3117, 41452), (4156, 31089), (6234, 20726), (10363, 12468)]