169427028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24028

約数の個数: 48

約数和(自身を含む): 429578240

約数和(自身を除く): 260151212

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 23971, 47942, 71913, 95884, 143826, 287652, 455449, 743101, 910898, 1366347, 1486202, 1821796, 2229303, 2732694, 2972404, 4458606, 5465388, 8917212, 14118919, 28237838, 42356757, 56475676, 84713514, 169427028]

約数ペア:

[(1, 169427028), (2, 84713514), (3, 56475676), (4, 42356757), (6, 28237838), (12, 14118919), (19, 8917212), (31, 5465388), (38, 4458606), (57, 2972404), (62, 2732694), (76, 2229303), (93, 1821796), (114, 1486202), (124, 1366347), (186, 910898), (228, 743101), (372, 455449), (589, 287652), (1178, 143826), (1767, 95884), (2356, 71913), (3534, 47942), (7068, 23971)]