152495210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2113}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 314157312

約数和(自身を除く): 161662102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1031, 2062, 2113, 4226, 5155, 7217, 10310, 10565, 14434, 14791, 21130, 29582, 36085, 72170, 73955, 147910, 2178503, 4357006, 10892515, 15249521, 21785030, 30499042, 76247605, 152495210]

約数ペア:

[(1, 152495210), (2, 76247605), (5, 30499042), (7, 21785030), (10, 15249521), (14, 10892515), (35, 4357006), (70, 2178503), (1031, 147910), (2062, 73955), (2113, 72170), (4226, 36085), (5155, 29582), (7217, 21130), (10310, 14791), (10565, 14434)]