157942944

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:1842

約数の個数: 72

約数和(自身を含む): 450646560

約数和(自身を除く): 292703616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1447, 1516, 2274, 2894, 3032, 3411, 4341, 4548, 5788, 6064, 6822, 8682, 9096, 11576, 12128, 13023, 13644, 17364, 18192, 23152, 26046, 27288, 34728, 36384, 46304, 52092, 54576, 69456, 104184, 109152, 138912, 208368, 416736, 548413, 1096826, 1645239, 2193652, 3290478, 4387304, 4935717, 6580956, 8774608, 9871434, 13161912, 17549216, 19742868, 26323824, 39485736, 52647648, 78971472, 157942944]

約数ペア:

[(1, 157942944), (2, 78971472), (3, 52647648), (4, 39485736), (6, 26323824), (8, 19742868), (9, 17549216), (12, 13161912), (16, 9871434), (18, 8774608), (24, 6580956), (32, 4935717), (36, 4387304), (48, 3290478), (72, 2193652), (96, 1645239), (144, 1096826), (288, 548413), (379, 416736), (758, 208368), (1137, 138912), (1447, 109152), (1516, 104184), (2274, 69456), (2894, 54576), (3032, 52092), (3411, 46304), (4341, 36384), (4548, 34728), (5788, 27288), (6064, 26046), (6822, 23152), (8682, 18192), (9096, 17364), (11576, 13644), (12128, 13023)]