157467972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22279}}^1$

素因数の和:22336

約数の個数: 48

約数和(自身を含む): 399257600

約数和(自身を除く): 241789628

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, 22279, 44558, 66837, 89116, 133674, 267348, 423301, 690649, 846602, 1269903, 1381298, 1693204, 2071947, 2539806, 2762596, 4143894, 5079612, 8287788, 13122331, 26244662, 39366993, 52489324, 78733986, 157467972]

約数ペア:

[(1, 157467972), (2, 78733986), (3, 52489324), (4, 39366993), (6, 26244662), (12, 13122331), (19, 8287788), (31, 5079612), (38, 4143894), (57, 2762596), (62, 2539806), (76, 2071947), (93, 1693204), (114, 1381298), (124, 1269903), (186, 846602), (228, 690649), (372, 423301), (589, 267348), (1178, 133674), (1767, 89116), (2356, 66837), (3534, 44558), (7068, 22279)]