159712210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2213}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 329018112

約数和(自身を除く): 169305902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1031, 2062, 2213, 4426, 5155, 7217, 10310, 11065, 14434, 15491, 22130, 30982, 36085, 72170, 77455, 154910, 2281603, 4563206, 11408015, 15971221, 22816030, 31942442, 79856105, 159712210]

約数ペア:

[(1, 159712210), (2, 79856105), (5, 31942442), (7, 22816030), (10, 15971221), (14, 11408015), (35, 4563206), (70, 2281603), (1031, 154910), (2062, 77455), (2213, 72170), (4426, 36085), (5155, 30982), (7217, 22130), (10310, 15491), (11065, 14434)]