137257881920

素因数分解:

$2^6\times 5^1\times {\mathrm{14323}}^1\times {\mathrm{29947}}^1$

素因数の和:44287

約数の個数: 56

約数和(自身を含む): 326879065824

約数和(自身を除く): 189621183904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14323, 28646, 29947, 57292, 59894, 71615, 114584, 119788, 143230, 149735, 229168, 239576, 286460, 299470, 458336, 479152, 572920, 598940, 916672, 958304, 1145840, 1197880, 1916608, 2291680, 2395760, 4583360, 4791520, 9583040, 428930881, 857861762, 1715723524, 2144654405, 3431447048, 4289308810, 6862894096, 8578617620, 13725788192, 17157235240, 27451576384, 34314470480, 68628940960, 137257881920]

約数ペア:

[(1, 137257881920), (2, 68628940960), (4, 34314470480), (5, 27451576384), (8, 17157235240), (10, 13725788192), (16, 8578617620), (20, 6862894096), (32, 4289308810), (40, 3431447048), (64, 2144654405), (80, 1715723524), (160, 857861762), (320, 428930881), (14323, 9583040), (28646, 4791520), (29947, 4583360), (57292, 2395760), (59894, 2291680), (71615, 1916608), (114584, 1197880), (119788, 1145840), (143230, 958304), (149735, 916672), (229168, 598940), (239576, 572920), (286460, 479152), (299470, 458336)]