111963964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 230630400

約数和(自身を除く): 118666436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 149, 188, 298, 329, 571, 596, 658, 1043, 1142, 1316, 2086, 2284, 3997, 4172, 7003, 7994, 14006, 15988, 26837, 28012, 49021, 53674, 85079, 98042, 107348, 170158, 187859, 196084, 340316, 375718, 595553, 751436, 1191106, 2382212, 3998713, 7997426, 15994852, 27990991, 55981982, 111963964]

約数ペア:

[(1, 111963964), (2, 55981982), (4, 27990991), (7, 15994852), (14, 7997426), (28, 3998713), (47, 2382212), (94, 1191106), (149, 751436), (188, 595553), (298, 375718), (329, 340316), (571, 196084), (596, 187859), (658, 170158), (1043, 107348), (1142, 98042), (1316, 85079), (2086, 53674), (2284, 49021), (3997, 28012), (4172, 26837), (7003, 15988), (7994, 14006)]