149715410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{88589}}^1$

素因数の和:88622

約数の個数: 24

約数和(自身を含む): 291815460

約数和(自身を除く): 142100050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 88589, 177178, 442945, 885890, 1151657, 2303314, 5758285, 11516570, 14971541, 29943082, 74857705, 149715410]

約数ペア:

[(1, 149715410), (2, 74857705), (5, 29943082), (10, 14971541), (13, 11516570), (26, 5758285), (65, 2303314), (130, 1151657), (169, 885890), (338, 442945), (845, 177178), (1690, 88589)]