181992408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1523}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 491581440

約数和(自身を除く): 309589032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 766, 1149, 1523, 1532, 2298, 3046, 3064, 4569, 4596, 4979, 6092, 9138, 9192, 9958, 12184, 14937, 18276, 19799, 19916, 29874, 36552, 39598, 39832, 59397, 59748, 79196, 118794, 119496, 158392, 237588, 475176, 583309, 1166618, 1749927, 2333236, 3499854, 4666472, 6999708, 7583017, 13999416, 15166034, 22749051, 30332068, 45498102, 60664136, 90996204, 181992408]

約数ペア:

[(1, 181992408), (2, 90996204), (3, 60664136), (4, 45498102), (6, 30332068), (8, 22749051), (12, 15166034), (13, 13999416), (24, 7583017), (26, 6999708), (39, 4666472), (52, 3499854), (78, 2333236), (104, 1749927), (156, 1166618), (312, 583309), (383, 475176), (766, 237588), (1149, 158392), (1523, 119496), (1532, 118794), (2298, 79196), (3046, 59748), (3064, 59397), (4569, 39832), (4596, 39598), (4979, 36552), (6092, 29874), (9138, 19916), (9192, 19799), (9958, 18276), (12184, 14937)]