121565328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 324312576

約数和(自身を除く): 202747248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 223, 246, 277, 328, 446, 492, 554, 656, 669, 831, 892, 984, 1108, 1338, 1662, 1784, 1968, 2216, 2676, 3324, 3568, 4432, 5352, 6648, 9143, 10704, 11357, 13296, 18286, 22714, 27429, 34071, 36572, 45428, 54858, 61771, 68142, 73144, 90856, 109716, 123542, 136284, 146288, 181712, 185313, 219432, 247084, 272568, 370626, 438864, 494168, 545136, 741252, 988336, 1482504, 2532611, 2965008, 5065222, 7597833, 10130444, 15195666, 20260888, 30391332, 40521776, 60782664, 121565328]

約数ペア:

[(1, 121565328), (2, 60782664), (3, 40521776), (4, 30391332), (6, 20260888), (8, 15195666), (12, 10130444), (16, 7597833), (24, 5065222), (41, 2965008), (48, 2532611), (82, 1482504), (123, 988336), (164, 741252), (223, 545136), (246, 494168), (277, 438864), (328, 370626), (446, 272568), (492, 247084), (554, 219432), (656, 185313), (669, 181712), (831, 146288), (892, 136284), (984, 123542), (1108, 109716), (1338, 90856), (1662, 73144), (1784, 68142), (1968, 61771), (2216, 54858), (2676, 45428), (3324, 36572), (3568, 34071), (4432, 27429), (5352, 22714), (6648, 18286), (9143, 13296), (10704, 11357)]