108920304

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20443}}^1$

素因数の和:20494

約数の個数: 60

約数和(自身を含む): 313079416

約数和(自身を除く): 204159112

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, 20443, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 327088, 367974, 490632, 735948, 756391, 981264, 1471896, 1512782, 2269173, 2943792, 3025564, 4538346, 6051128, 6807519, 9076692, 12102256, 13615038, 18153384, 27230076, 36306768, 54460152, 108920304]

約数ペア:

[(1, 108920304), (2, 54460152), (3, 36306768), (4, 27230076), (6, 18153384), (8, 13615038), (9, 12102256), (12, 9076692), (16, 6807519), (18, 6051128), (24, 4538346), (36, 3025564), (37, 2943792), (48, 2269173), (72, 1512782), (74, 1471896), (111, 981264), (144, 756391), (148, 735948), (222, 490632), (296, 367974), (333, 327088), (444, 245316), (592, 183987), (666, 163544), (888, 122658), (1332, 81772), (1776, 61329), (2664, 40886), (5328, 20443)]