172856304

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{32443}}^1$

素因数の和:32494

約数の個数: 60

約数和(自身を含む): 496847416

約数和(自身を除く): 323991112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 32443, 64886, 97329, 129772, 194658, 259544, 291987, 389316, 519088, 583974, 778632, 1167948, 1200391, 1557264, 2335896, 2400782, 3601173, 4671792, 4801564, 7202346, 9603128, 10803519, 14404692, 19206256, 21607038, 28809384, 43214076, 57618768, 86428152, 172856304]

約数ペア:

[(1, 172856304), (2, 86428152), (3, 57618768), (4, 43214076), (6, 28809384), (8, 21607038), (9, 19206256), (12, 14404692), (16, 10803519), (18, 9603128), (24, 7202346), (36, 4801564), (37, 4671792), (48, 3601173), (72, 2400782), (74, 2335896), (111, 1557264), (144, 1200391), (148, 1167948), (222, 778632), (296, 583974), (333, 519088), (444, 389316), (592, 291987), (666, 259544), (888, 194658), (1332, 129772), (1776, 97329), (2664, 64886), (5328, 32443)]