133044462020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{89753}}^1$

素因数の和:90440

約数の個数: 48

約数和(自身を含む): 281956087728

約数和(自身を除く): 148911625708

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 541, 548, 685, 1082, 1370, 2164, 2705, 2740, 5410, 10820, 74117, 89753, 148234, 179506, 296468, 359012, 370585, 448765, 741170, 897530, 1482340, 1795060, 12296161, 24592322, 48556373, 49184644, 61480805, 97112746, 122961610, 194225492, 242781865, 245923220, 485563730, 971127460, 6652223101, 13304446202, 26608892404, 33261115505, 66522231010, 133044462020]

約数ペア:

[(1, 133044462020), (2, 66522231010), (4, 33261115505), (5, 26608892404), (10, 13304446202), (20, 6652223101), (137, 971127460), (274, 485563730), (541, 245923220), (548, 242781865), (685, 194225492), (1082, 122961610), (1370, 97112746), (2164, 61480805), (2705, 49184644), (2740, 48556373), (5410, 24592322), (10820, 12296161), (74117, 1795060), (89753, 1482340), (148234, 897530), (179506, 741170), (296468, 448765), (359012, 370585)]