171534948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18637}}^1$

素因数の和:18716

約数の個数: 48

約数和(自身を含む): 438365760

約数和(自身を除く): 266830812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 18637, 37274, 55911, 74548, 111822, 223644, 242281, 484562, 726843, 969124, 1099583, 1453686, 2199166, 2907372, 3298749, 4398332, 6597498, 13194996, 14294579, 28589158, 42883737, 57178316, 85767474, 171534948]

約数ペア:

[(1, 171534948), (2, 85767474), (3, 57178316), (4, 42883737), (6, 28589158), (12, 14294579), (13, 13194996), (26, 6597498), (39, 4398332), (52, 3298749), (59, 2907372), (78, 2199166), (118, 1453686), (156, 1099583), (177, 969124), (236, 726843), (354, 484562), (708, 242281), (767, 223644), (1534, 111822), (2301, 74548), (3068, 55911), (4602, 37274), (9204, 18637)]