117645138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21903

約数の個数: 48

約数和(自身を含む): 286453440

約数和(自身を除く): 168808302

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 21859, 43718, 65577, 131154, 196731, 284167, 393462, 502757, 568334, 852501, 1005514, 1508271, 1705002, 2557503, 3016542, 4524813, 5115006, 6535841, 9049626, 13071682, 19607523, 39215046, 58822569, 117645138]

約数ペア:

[(1, 117645138), (2, 58822569), (3, 39215046), (6, 19607523), (9, 13071682), (13, 9049626), (18, 6535841), (23, 5115006), (26, 4524813), (39, 3016542), (46, 2557503), (69, 1705002), (78, 1508271), (117, 1005514), (138, 852501), (207, 568334), (234, 502757), (299, 393462), (414, 284167), (598, 196731), (897, 131154), (1794, 65577), (2691, 43718), (5382, 21859)]