143266664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 276712200

約数和(自身を除く): 133445536

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 521, 929, 1042, 1858, 2084, 3716, 4168, 7432, 19277, 34373, 38554, 68746, 77108, 137492, 154216, 274984, 484009, 968018, 1936036, 3872072, 17908333, 35816666, 71633332, 143266664]

約数ペア:

[(1, 143266664), (2, 71633332), (4, 35816666), (8, 17908333), (37, 3872072), (74, 1936036), (148, 968018), (296, 484009), (521, 274984), (929, 154216), (1042, 137492), (1858, 77108), (2084, 68746), (3716, 38554), (4168, 34373), (7432, 19277)]