156645997216

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{5821}}^1\times {\mathrm{4861}}^1$

素因数の和:10865

約数の個数: 48

約数和(自身を含む): 310296554568

約数和(自身を除く): 153650557352

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 4861, 5536, 5821, 9722, 11642, 19444, 23284, 38888, 46568, 77776, 93136, 155552, 186272, 840953, 1007033, 1681906, 2014066, 3363812, 4028132, 6727624, 8056264, 13455248, 16112528, 26910496, 28295881, 32225056, 56591762, 113183524, 226367048, 452734096, 905468192, 4895187413, 9790374826, 19580749652, 39161499304, 78322998608, 156645997216]

約数ペア:

[(1, 156645997216), (2, 78322998608), (4, 39161499304), (8, 19580749652), (16, 9790374826), (32, 4895187413), (173, 905468192), (346, 452734096), (692, 226367048), (1384, 113183524), (2768, 56591762), (4861, 32225056), (5536, 28295881), (5821, 26910496), (9722, 16112528), (11642, 13455248), (19444, 8056264), (23284, 6727624), (38888, 4028132), (46568, 3363812), (77776, 2014066), (93136, 1681906), (155552, 1007033), (186272, 840953)]