127953172

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 226419200

約数和(自身を除く): 98466028

約数列:

[1, 2, 4, 151, 302, 349, 604, 607, 698, 1214, 1396, 2428, 52699, 91657, 105398, 183314, 210796, 211843, 366628, 423686, 847372, 31988293, 63976586, 127953172]

約数ペア:

[(1, 127953172), (2, 63976586), (4, 31988293), (151, 847372), (302, 423686), (349, 366628), (604, 211843), (607, 210796), (698, 183314), (1214, 105398), (1396, 91657), (2428, 52699)]