102404848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 248414656

約数和(自身を除く): 146009808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1153, 1456, 1586, 1708, 2306, 3172, 3416, 4612, 5551, 6344, 6832, 8071, 9224, 11102, 12688, 14989, 16142, 18448, 22204, 29978, 32284, 44408, 59956, 64568, 70333, 88816, 104923, 119912, 129136, 140666, 209846, 239824, 281332, 419692, 492331, 562664, 839384, 914329, 984662, 1125328, 1678768, 1828658, 1969324, 3657316, 3938648, 6400303, 7314632, 7877296, 12800606, 14629264, 25601212, 51202424, 102404848]

約数ペア:

[(1, 102404848), (2, 51202424), (4, 25601212), (7, 14629264), (8, 12800606), (13, 7877296), (14, 7314632), (16, 6400303), (26, 3938648), (28, 3657316), (52, 1969324), (56, 1828658), (61, 1678768), (91, 1125328), (104, 984662), (112, 914329), (122, 839384), (182, 562664), (208, 492331), (244, 419692), (364, 281332), (427, 239824), (488, 209846), (728, 140666), (793, 129136), (854, 119912), (976, 104923), (1153, 88816), (1456, 70333), (1586, 64568), (1708, 59956), (2306, 44408), (3172, 32284), (3416, 29978), (4612, 22204), (5551, 18448), (6344, 16142), (6832, 14989), (8071, 12688), (9224, 11102)]