131471412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3019}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 324710400

約数和(自身を除く): 193238988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3019, 3629, 6038, 7258, 9057, 10887, 12076, 14516, 18114, 21774, 36228, 43548, 57361, 114722, 172083, 229444, 344166, 576629, 688332, 1153258, 1729887, 2306516, 3459774, 6919548, 10955951, 21911902, 32867853, 43823804, 65735706, 131471412]

約数ペア:

[(1, 131471412), (2, 65735706), (3, 43823804), (4, 32867853), (6, 21911902), (12, 10955951), (19, 6919548), (38, 3459774), (57, 2306516), (76, 1729887), (114, 1153258), (191, 688332), (228, 576629), (382, 344166), (573, 229444), (764, 172083), (1146, 114722), (2292, 57361), (3019, 43548), (3629, 36228), (6038, 21774), (7258, 18114), (9057, 14516), (10887, 12076)]