156970943260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{124951}}^1$

素因数の和:127714

約数の個数: 48

約数和(自身を含む): 344099814912

約数和(自身を除く): 187128871652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2731, 5462, 10924, 13655, 27310, 54620, 62813, 124951, 125626, 249902, 251252, 314065, 499804, 624755, 628130, 1249510, 1256260, 2499020, 2873873, 5747746, 11495492, 14369365, 28738730, 57477460, 341241181, 682482362, 1364964724, 1706205905, 3412411810, 6824823620, 7848547163, 15697094326, 31394188652, 39242735815, 78485471630, 156970943260]

約数ペア:

[(1, 156970943260), (2, 78485471630), (4, 39242735815), (5, 31394188652), (10, 15697094326), (20, 7848547163), (23, 6824823620), (46, 3412411810), (92, 1706205905), (115, 1364964724), (230, 682482362), (460, 341241181), (2731, 57477460), (5462, 28738730), (10924, 14369365), (13655, 11495492), (27310, 5747746), (54620, 2873873), (62813, 2499020), (124951, 1256260), (125626, 1249510), (249902, 628130), (251252, 624755), (314065, 499804)]