122187968

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 84

約数和(自身を含む): 288401760

約数和(自身を除く): 166213792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 829, 1316, 1504, 1568, 1658, 2303, 2632, 3008, 3136, 3316, 4606, 5264, 5803, 6632, 9212, 10528, 11606, 13264, 18424, 21056, 23212, 26528, 36848, 38963, 40621, 46424, 53056, 73696, 77926, 81242, 92848, 147392, 155852, 162484, 185696, 272741, 311704, 324968, 371392, 545482, 623408, 649936, 1090964, 1246816, 1299872, 1909187, 2181928, 2493632, 2599744, 3818374, 4363856, 7636748, 8727712, 15273496, 17455424, 30546992, 61093984, 122187968]

約数ペア:

[(1, 122187968), (2, 61093984), (4, 30546992), (7, 17455424), (8, 15273496), (14, 8727712), (16, 7636748), (28, 4363856), (32, 3818374), (47, 2599744), (49, 2493632), (56, 2181928), (64, 1909187), (94, 1299872), (98, 1246816), (112, 1090964), (188, 649936), (196, 623408), (224, 545482), (329, 371392), (376, 324968), (392, 311704), (448, 272741), (658, 185696), (752, 162484), (784, 155852), (829, 147392), (1316, 92848), (1504, 81242), (1568, 77926), (1658, 73696), (2303, 53056), (2632, 46424), (3008, 40621), (3136, 38963), (3316, 36848), (4606, 26528), (5264, 23212), (5803, 21056), (6632, 18424), (9212, 13264), (10528, 11606)]