164826390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 424258560

約数和(自身を除く): 259432170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 4091, 6715, 8058, 8182, 12273, 13430, 20145, 20455, 24546, 40290, 40910, 61365, 69547, 122730, 139094, 208641, 323189, 347735, 417282, 646378, 695470, 969567, 1043205, 1615945, 1939134, 2086410, 3231890, 4847835, 5494213, 9695670, 10988426, 16482639, 27471065, 32965278, 54942130, 82413195, 164826390]

約数ペア:

[(1, 164826390), (2, 82413195), (3, 54942130), (5, 32965278), (6, 27471065), (10, 16482639), (15, 10988426), (17, 9695670), (30, 5494213), (34, 4847835), (51, 3231890), (79, 2086410), (85, 1939134), (102, 1615945), (158, 1043205), (170, 969567), (237, 695470), (255, 646378), (395, 417282), (474, 347735), (510, 323189), (790, 208641), (1185, 139094), (1343, 122730), (2370, 69547), (2686, 61365), (4029, 40910), (4091, 40290), (6715, 24546), (8058, 20455), (8182, 20145), (12273, 13430)]