173880056

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107069}}^1$

素因数の和:107111

約数の個数: 32

約数和(自身を含む): 385452000

約数和(自身を除く): 211571944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 107069, 214138, 428276, 749483, 856552, 1498966, 2997932, 3105001, 5995864, 6210002, 12420004, 21735007, 24840008, 43470014, 86940028, 173880056]

約数ペア:

[(1, 173880056), (2, 86940028), (4, 43470014), (7, 24840008), (8, 21735007), (14, 12420004), (28, 6210002), (29, 5995864), (56, 3105001), (58, 2997932), (116, 1498966), (203, 856552), (232, 749483), (406, 428276), (812, 214138), (1624, 107069)]