133044940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6053}}^1$

素因数の和:6226

約数の個数: 48

約数和(自身を含む): 321394752

約数和(自身を除く): 188349812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5495, 6053, 10990, 12106, 21980, 24212, 30265, 42371, 60530, 84742, 121060, 169484, 211855, 423710, 847420, 950321, 1900642, 3801284, 4751605, 6652247, 9503210, 13304494, 19006420, 26608988, 33261235, 66522470, 133044940]

約数ペア:

[(1, 133044940), (2, 66522470), (4, 33261235), (5, 26608988), (7, 19006420), (10, 13304494), (14, 9503210), (20, 6652247), (28, 4751605), (35, 3801284), (70, 1900642), (140, 950321), (157, 847420), (314, 423710), (628, 211855), (785, 169484), (1099, 121060), (1570, 84742), (2198, 60530), (3140, 42371), (4396, 30265), (5495, 24212), (6053, 21980), (10990, 12106)]