149192230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5821}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 294267168

約数和(自身を除く): 145074938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 5821, 11642, 12815, 25630, 29105, 58210, 64031, 128062, 320155, 640310, 1356293, 2712586, 6781465, 13562930, 14919223, 29838446, 74596115, 149192230]

約数ペア:

[(1, 149192230), (2, 74596115), (5, 29838446), (10, 14919223), (11, 13562930), (22, 6781465), (55, 2712586), (110, 1356293), (233, 640310), (466, 320155), (1165, 128062), (2330, 64031), (2563, 58210), (5126, 29105), (5821, 25630), (11642, 12815)]