158607862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 286387200

約数和(自身を除く): 127779338

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2507, 4519, 5014, 9038, 17549, 31633, 35098, 63266, 103937, 207874, 492571, 727559, 985142, 1455118, 3447997, 6895994, 11329133, 22658266, 79303931, 158607862]

約数ペア:

[(1, 158607862), (2, 79303931), (7, 22658266), (14, 11329133), (23, 6895994), (46, 3447997), (109, 1455118), (161, 985142), (218, 727559), (322, 492571), (763, 207874), (1526, 103937), (2507, 63266), (4519, 35098), (5014, 31633), (9038, 17549)]