123352012

素因数分解:

$2^2\times 7^2\times {\mathrm{761}}^1\times {\mathrm{827}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 251743464

約数和(自身を除く): 128391452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 761, 827, 1522, 1654, 3044, 3308, 5327, 5789, 10654, 11578, 21308, 23156, 37289, 40523, 74578, 81046, 149156, 162092, 629347, 1258694, 2517388, 4405429, 8810858, 17621716, 30838003, 61676006, 123352012]

約数ペア:

[(1, 123352012), (2, 61676006), (4, 30838003), (7, 17621716), (14, 8810858), (28, 4405429), (49, 2517388), (98, 1258694), (196, 629347), (761, 162092), (827, 149156), (1522, 81046), (1654, 74578), (3044, 40523), (3308, 37289), (5327, 23156), (5789, 21308), (10654, 11578)]