165700545792

素因数分解:

$2^8\times 3^1\times {\mathrm{2633}}^1\times {\mathrm{81943}}^1$

素因数の和:84595

約数の個数: 72

約数和(自身を含む): 441177973824

約数和(自身を除く): 275477428032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2633, 5266, 7899, 10532, 15798, 21064, 31596, 42128, 63192, 81943, 84256, 126384, 163886, 168512, 245829, 252768, 327772, 337024, 491658, 505536, 655544, 674048, 983316, 1011072, 1311088, 1966632, 2022144, 2622176, 3933264, 5244352, 7866528, 10488704, 15733056, 20977408, 31466112, 62932224, 215755919, 431511838, 647267757, 863023676, 1294535514, 1726047352, 2589071028, 3452094704, 5178142056, 6904189408, 10356284112, 13808378816, 20712568224, 27616757632, 41425136448, 55233515264, 82850272896, 165700545792]

約数ペア:

[(1, 165700545792), (2, 82850272896), (3, 55233515264), (4, 41425136448), (6, 27616757632), (8, 20712568224), (12, 13808378816), (16, 10356284112), (24, 6904189408), (32, 5178142056), (48, 3452094704), (64, 2589071028), (96, 1726047352), (128, 1294535514), (192, 863023676), (256, 647267757), (384, 431511838), (768, 215755919), (2633, 62932224), (5266, 31466112), (7899, 20977408), (10532, 15733056), (15798, 10488704), (21064, 7866528), (31596, 5244352), (42128, 3933264), (63192, 2622176), (81943, 2022144), (84256, 1966632), (126384, 1311088), (163886, 1011072), (168512, 983316), (245829, 674048), (252768, 655544), (327772, 505536), (337024, 491658)]