129073608

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25981}}^1$

素因数の和:26019

約数の個数: 64

約数和(自身を含む): 374140800

約数和(自身を除く): 245067192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 25981, 51962, 77943, 103924, 155886, 207848, 233829, 311772, 467658, 597563, 623544, 701487, 935316, 1195126, 1402974, 1792689, 1870632, 2390252, 2805948, 3585378, 4780504, 5378067, 5611896, 7170756, 10756134, 14341512, 16134201, 21512268, 32268402, 43024536, 64536804, 129073608]

約数ペア:

[(1, 129073608), (2, 64536804), (3, 43024536), (4, 32268402), (6, 21512268), (8, 16134201), (9, 14341512), (12, 10756134), (18, 7170756), (23, 5611896), (24, 5378067), (27, 4780504), (36, 3585378), (46, 2805948), (54, 2390252), (69, 1870632), (72, 1792689), (92, 1402974), (108, 1195126), (138, 935316), (184, 701487), (207, 623544), (216, 597563), (276, 467658), (414, 311772), (552, 233829), (621, 207848), (828, 155886), (1242, 103924), (1656, 77943), (2484, 51962), (4968, 25981)]