137689848

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20609

約数の個数: 64

約数和(自身を含む): 394828800

約数和(自身を除く): 257138952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 370134, 493512, 555201, 637453, 740268, 1110402, 1274906, 1480536, 1912359, 2220804, 2549812, 3824718, 4441608, 5099624, 5737077, 7649436, 11474154, 15298872, 17211231, 22948308, 34422462, 45896616, 68844924, 137689848]

約数ペア:

[(1, 137689848), (2, 68844924), (3, 45896616), (4, 34422462), (6, 22948308), (8, 17211231), (9, 15298872), (12, 11474154), (18, 7649436), (24, 5737077), (27, 5099624), (31, 4441608), (36, 3824718), (54, 2549812), (62, 2220804), (72, 1912359), (93, 1480536), (108, 1274906), (124, 1110402), (186, 740268), (216, 637453), (248, 555201), (279, 493512), (372, 370134), (558, 246756), (744, 185067), (837, 164504), (1116, 123378), (1674, 82252), (2232, 61689), (3348, 41126), (6696, 20563)]