245655468

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{115657}}^1$

素因数の和:115726

約数の個数: 36

約数和(自身を含む): 631492680

約数和(自身を除く): 385837212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 115657, 231314, 346971, 462628, 693942, 1040913, 1387884, 2081826, 4163652, 6823763, 13647526, 20471289, 27295052, 40942578, 61413867, 81885156, 122827734, 245655468]

約数ペア:

[(1, 245655468), (2, 122827734), (3, 81885156), (4, 61413867), (6, 40942578), (9, 27295052), (12, 20471289), (18, 13647526), (36, 6823763), (59, 4163652), (118, 2081826), (177, 1387884), (236, 1040913), (354, 693942), (531, 462628), (708, 346971), (1062, 231314), (2124, 115657)]