161398804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 175676396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1582, 1759, 3164, 3277, 3518, 6554, 7036, 12313, 13108, 22939, 24626, 45878, 49252, 51011, 91756, 102022, 198767, 204044, 357077, 397534, 714154, 795068, 1391369, 1428308, 2782738, 5565476, 5764243, 11528486, 23056972, 40349701, 80699402, 161398804]

約数ペア:

[(1, 161398804), (2, 80699402), (4, 40349701), (7, 23056972), (14, 11528486), (28, 5764243), (29, 5565476), (58, 2782738), (113, 1428308), (116, 1391369), (203, 795068), (226, 714154), (406, 397534), (452, 357077), (791, 204044), (812, 198767), (1582, 102022), (1759, 91756), (3164, 51011), (3277, 49252), (3518, 45878), (6554, 24626), (7036, 22939), (12313, 13108)]