143354822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 238049280

約数和(自身を除く): 94694458

約数列:

[1, 2, 13, 26, 71, 79, 142, 158, 923, 983, 1027, 1846, 1966, 2054, 5609, 11218, 12779, 25558, 69793, 72917, 77657, 139586, 145834, 155314, 907309, 1009541, 1814618, 2019082, 5513647, 11027294, 71677411, 143354822]

約数ペア:

[(1, 143354822), (2, 71677411), (13, 11027294), (26, 5513647), (71, 2019082), (79, 1814618), (142, 1009541), (158, 907309), (923, 155314), (983, 145834), (1027, 139586), (1846, 77657), (1966, 72917), (2054, 69793), (5609, 25558), (11218, 12779)]