157219416

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{3037}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 426535200

約数和(自身を除く): 269315784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 2157, 2876, 3037, 4314, 5752, 6074, 6471, 8628, 9111, 12148, 12942, 17256, 18222, 24296, 25884, 27333, 36444, 51768, 54666, 72888, 109332, 218664, 2183603, 4367206, 6550809, 8734412, 13101618, 17468824, 19652427, 26203236, 39304854, 52406472, 78609708, 157219416]

約数ペア:

[(1, 157219416), (2, 78609708), (3, 52406472), (4, 39304854), (6, 26203236), (8, 19652427), (9, 17468824), (12, 13101618), (18, 8734412), (24, 6550809), (36, 4367206), (72, 2183603), (719, 218664), (1438, 109332), (2157, 72888), (2876, 54666), (3037, 51768), (4314, 36444), (5752, 27333), (6074, 25884), (6471, 24296), (8628, 18222), (9111, 17256), (12148, 12942)]