123793252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 127682588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 359, 374, 461, 718, 748, 922, 1436, 1844, 3949, 5071, 6103, 7837, 7898, 10142, 12206, 15674, 15796, 20284, 24412, 31348, 67133, 86207, 134266, 165499, 172414, 268532, 330998, 344828, 661996, 1820489, 2813483, 3640978, 5626966, 7281956, 11253932, 30948313, 61896626, 123793252]

約数ペア:

[(1, 123793252), (2, 61896626), (4, 30948313), (11, 11253932), (17, 7281956), (22, 5626966), (34, 3640978), (44, 2813483), (68, 1820489), (187, 661996), (359, 344828), (374, 330998), (461, 268532), (718, 172414), (748, 165499), (922, 134266), (1436, 86207), (1844, 67133), (3949, 31348), (5071, 24412), (6103, 20284), (7837, 15796), (7898, 15674), (10142, 12206)]