156922419460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{433703}}^1$

素因数の和:434020

約数の個数: 48

約数和(自身を含む): 335166451200

約数和(自身を除く): 178244031740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 229, 316, 395, 458, 790, 916, 1145, 1580, 2290, 4580, 18091, 36182, 72364, 90455, 180910, 361820, 433703, 867406, 1734812, 2168515, 4337030, 8674060, 34262537, 68525074, 99317987, 137050148, 171312685, 198635974, 342625370, 397271948, 496589935, 685250740, 993179870, 1986359740, 7846120973, 15692241946, 31384483892, 39230604865, 78461209730, 156922419460]

約数ペア:

[(1, 156922419460), (2, 78461209730), (4, 39230604865), (5, 31384483892), (10, 15692241946), (20, 7846120973), (79, 1986359740), (158, 993179870), (229, 685250740), (316, 496589935), (395, 397271948), (458, 342625370), (790, 198635974), (916, 171312685), (1145, 137050148), (1580, 99317987), (2290, 68525074), (4580, 34262537), (18091, 8674060), (36182, 4337030), (72364, 2168515), (90455, 1734812), (180910, 867406), (361820, 433703)]