157966130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{2111}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 325416960

約数和(自身を除く): 167450830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069, 2111, 2138, 4222, 5345, 7483, 10555, 10690, 14777, 14966, 21110, 29554, 37415, 73885, 74830, 147770, 2256659, 4513318, 11283295, 15796613, 22566590, 31593226, 78983065, 157966130]

約数ペア:

[(1, 157966130), (2, 78983065), (5, 31593226), (7, 22566590), (10, 15796613), (14, 11283295), (35, 4513318), (70, 2256659), (1069, 147770), (2111, 74830), (2138, 73885), (4222, 37415), (5345, 29554), (7483, 21110), (10555, 14966), (10690, 14777)]