103251408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 288689856

約数和(自身を除く): 185438448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 491, 624, 674, 982, 1011, 1348, 1473, 1964, 2022, 2696, 2946, 3928, 4044, 4381, 5392, 5892, 6383, 7856, 8088, 8762, 11784, 12766, 13143, 16176, 17524, 19149, 23568, 25532, 26286, 35048, 38298, 51064, 52572, 70096, 76596, 102128, 105144, 153192, 165467, 210288, 306384, 330934, 496401, 661868, 992802, 1323736, 1985604, 2151071, 2647472, 3971208, 4302142, 6453213, 7942416, 8604284, 12906426, 17208568, 25812852, 34417136, 51625704, 103251408]

約数ペア:

[(1, 103251408), (2, 51625704), (3, 34417136), (4, 25812852), (6, 17208568), (8, 12906426), (12, 8604284), (13, 7942416), (16, 6453213), (24, 4302142), (26, 3971208), (39, 2647472), (48, 2151071), (52, 1985604), (78, 1323736), (104, 992802), (156, 661868), (208, 496401), (312, 330934), (337, 306384), (491, 210288), (624, 165467), (674, 153192), (982, 105144), (1011, 102128), (1348, 76596), (1473, 70096), (1964, 52572), (2022, 51064), (2696, 38298), (2946, 35048), (3928, 26286), (4044, 25532), (4381, 23568), (5392, 19149), (5892, 17524), (6383, 16176), (7856, 13143), (8088, 12766), (8762, 11784)]