153802698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{2237}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 351921024

約数和(自身を除く): 198118326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637, 2237, 3274, 4474, 4911, 6711, 9822, 11459, 13422, 15659, 22918, 31318, 34377, 46977, 68754, 93954, 3661969, 7323938, 10985907, 21971814, 25633783, 51267566, 76901349, 153802698]

約数ペア:

[(1, 153802698), (2, 76901349), (3, 51267566), (6, 25633783), (7, 21971814), (14, 10985907), (21, 7323938), (42, 3661969), (1637, 93954), (2237, 68754), (3274, 46977), (4474, 34377), (4911, 31318), (6711, 22918), (9822, 15659), (11459, 13422)]