123505676

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{27397}}^1$

素因数の和:27438

約数の個数: 36

約数和(自身を含む): 262363248

約数和(自身を除く): 138857572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 27397, 54794, 109588, 191779, 383558, 630131, 767116, 1260262, 1342453, 2520524, 2684906, 4410917, 5369812, 8821834, 17643668, 30876419, 61752838, 123505676]

約数ペア:

[(1, 123505676), (2, 61752838), (4, 30876419), (7, 17643668), (14, 8821834), (23, 5369812), (28, 4410917), (46, 2684906), (49, 2520524), (92, 1342453), (98, 1260262), (161, 767116), (196, 630131), (322, 383558), (644, 191779), (1127, 109588), (2254, 54794), (4508, 27397)]