156743403292

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1\times {\mathrm{11897}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 314541239040

約数和(自身を除く): 157797835748

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1123, 1676, 2246, 2933, 4492, 5866, 7861, 11732, 11897, 15722, 23794, 31444, 47588, 83279, 166558, 333116, 470537, 941074, 1882148, 3293759, 4984843, 6587518, 9969686, 13175036, 13360331, 19939372, 26720662, 34893901, 53441324, 69787802, 93522317, 139575604, 187044634, 374089268, 5597978689, 11195957378, 22391914756, 39185850823, 78371701646, 156743403292]

約数ペア:

[(1, 156743403292), (2, 78371701646), (4, 39185850823), (7, 22391914756), (14, 11195957378), (28, 5597978689), (419, 374089268), (838, 187044634), (1123, 139575604), (1676, 93522317), (2246, 69787802), (2933, 53441324), (4492, 34893901), (5866, 26720662), (7861, 19939372), (11732, 13360331), (11897, 13175036), (15722, 9969686), (23794, 6587518), (31444, 4984843), (47588, 3293759), (83279, 1882148), (166558, 941074), (333116, 470537)]