117903968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 300867840

約数和(自身を除く): 182963872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2131, 2912, 3458, 3952, 4256, 4262, 6916, 7904, 8524, 13832, 14917, 17048, 27664, 27703, 29834, 34096, 40489, 55328, 55406, 59668, 68192, 80978, 110812, 119336, 161956, 193921, 221624, 238672, 283423, 323912, 387842, 443248, 477344, 526357, 566846, 647824, 775684, 886496, 1052714, 1133692, 1295648, 1551368, 2105428, 2267384, 3102736, 3684499, 4210856, 4534768, 6205472, 7368998, 8421712, 9069536, 14737996, 16843424, 29475992, 58951984, 117903968]

約数ペア:

[(1, 117903968), (2, 58951984), (4, 29475992), (7, 16843424), (8, 14737996), (13, 9069536), (14, 8421712), (16, 7368998), (19, 6205472), (26, 4534768), (28, 4210856), (32, 3684499), (38, 3102736), (52, 2267384), (56, 2105428), (76, 1551368), (91, 1295648), (104, 1133692), (112, 1052714), (133, 886496), (152, 775684), (182, 647824), (208, 566846), (224, 526357), (247, 477344), (266, 443248), (304, 387842), (364, 323912), (416, 283423), (494, 238672), (532, 221624), (608, 193921), (728, 161956), (988, 119336), (1064, 110812), (1456, 80978), (1729, 68192), (1976, 59668), (2128, 55406), (2131, 55328), (2912, 40489), (3458, 34096), (3952, 29834), (4256, 27703), (4262, 27664), (6916, 17048), (7904, 14917), (8524, 13832)]