163234150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 309917664

約数和(自身を除く): 146683514

約数列:

[1, 2, 5, 10, 25, 50, 113, 167, 173, 226, 334, 346, 565, 835, 865, 1130, 1670, 1730, 2825, 4175, 4325, 5650, 8350, 8650, 18871, 19549, 28891, 37742, 39098, 57782, 94355, 97745, 144455, 188710, 195490, 288910, 471775, 488725, 722275, 943550, 977450, 1444550, 3264683, 6529366, 16323415, 32646830, 81617075, 163234150]

約数ペア:

[(1, 163234150), (2, 81617075), (5, 32646830), (10, 16323415), (25, 6529366), (50, 3264683), (113, 1444550), (167, 977450), (173, 943550), (226, 722275), (334, 488725), (346, 471775), (565, 288910), (835, 195490), (865, 188710), (1130, 144455), (1670, 97745), (1730, 94355), (2825, 57782), (4175, 39098), (4325, 37742), (5650, 28891), (8350, 19549), (8650, 18871)]