125114512

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 256114560

約数和(自身を除く): 131000048

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 103, 124, 158, 206, 248, 316, 412, 496, 632, 824, 961, 1264, 1648, 1922, 2449, 3193, 3844, 4898, 6386, 7688, 8137, 9796, 12772, 15376, 16274, 19592, 25544, 32548, 39184, 51088, 65096, 75919, 98983, 130192, 151838, 197966, 252247, 303676, 395932, 504494, 607352, 791864, 1008988, 1214704, 1583728, 2017976, 4035952, 7819657, 15639314, 31278628, 62557256, 125114512]

約数ペア:

[(1, 125114512), (2, 62557256), (4, 31278628), (8, 15639314), (16, 7819657), (31, 4035952), (62, 2017976), (79, 1583728), (103, 1214704), (124, 1008988), (158, 791864), (206, 607352), (248, 504494), (316, 395932), (412, 303676), (496, 252247), (632, 197966), (824, 151838), (961, 130192), (1264, 98983), (1648, 75919), (1922, 65096), (2449, 51088), (3193, 39184), (3844, 32548), (4898, 25544), (6386, 19592), (7688, 16274), (8137, 15376), (9796, 12772)]