130969728

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 393344640

約数和(自身を除く): 262374912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 4943, 6624, 8832, 9886, 13248, 14829, 19772, 26496, 29658, 39544, 44487, 59316, 79088, 88974, 113689, 118632, 158176, 177948, 227378, 237264, 316352, 341067, 355896, 454756, 474528, 632704, 682134, 711792, 909512, 949056, 1023201, 1364268, 1423584, 1819024, 1898112, 2046402, 2728536, 2847168, 3638048, 4092804, 5457072, 5694336, 7276096, 8185608, 10914144, 14552192, 16371216, 21828288, 32742432, 43656576, 65484864, 130969728]

約数ペア:

[(1, 130969728), (2, 65484864), (3, 43656576), (4, 32742432), (6, 21828288), (8, 16371216), (9, 14552192), (12, 10914144), (16, 8185608), (18, 7276096), (23, 5694336), (24, 5457072), (32, 4092804), (36, 3638048), (46, 2847168), (48, 2728536), (64, 2046402), (69, 1898112), (72, 1819024), (92, 1423584), (96, 1364268), (128, 1023201), (138, 949056), (144, 909512), (184, 711792), (192, 682134), (207, 632704), (276, 474528), (288, 454756), (368, 355896), (384, 341067), (414, 316352), (552, 237264), (576, 227378), (736, 177948), (828, 158176), (1104, 118632), (1152, 113689), (1472, 88974), (1656, 79088), (2208, 59316), (2944, 44487), (3312, 39544), (4416, 29658), (4943, 26496), (6624, 19772), (8832, 14829), (9886, 13248)]