162137090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 138949630

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 2969, 5461, 5938, 10922, 14845, 27305, 29690, 54610, 127667, 255334, 377063, 638335, 754126, 1276670, 1885315, 3770630, 16213709, 32427418, 81068545, 162137090]

約数ペア:

[(1, 162137090), (2, 81068545), (5, 32427418), (10, 16213709), (43, 3770630), (86, 1885315), (127, 1276670), (215, 754126), (254, 638335), (430, 377063), (635, 255334), (1270, 127667), (2969, 54610), (5461, 29690), (5938, 27305), (10922, 14845)]