149421246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{11471}}^1$

素因数の和:11656

約数の個数: 32

約数和(自身を含む): 323785728

約数和(自身を除く): 174364482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 11471, 13026, 22942, 34413, 68826, 149123, 298246, 447369, 894738, 1915657, 3831314, 5746971, 11493942, 24903541, 49807082, 74710623, 149421246]

約数ペア:

[(1, 149421246), (2, 74710623), (3, 49807082), (6, 24903541), (13, 11493942), (26, 5746971), (39, 3831314), (78, 1915657), (167, 894738), (334, 447369), (501, 298246), (1002, 149123), (2171, 68826), (4342, 34413), (6513, 22942), (11471, 13026)]