353225136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 1020458992

約数和(自身を除く): 667233856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 121, 122, 132, 176, 183, 242, 244, 264, 363, 366, 484, 488, 528, 671, 726, 732, 968, 976, 997, 1342, 1452, 1464, 1936, 1994, 2013, 2684, 2904, 2928, 2991, 3988, 4026, 5368, 5808, 5982, 7381, 7976, 8052, 10736, 10967, 11964, 14762, 15952, 16104, 21934, 22143, 23928, 29524, 32208, 32901, 43868, 44286, 47856, 59048, 60817, 65802, 87736, 88572, 118096, 120637, 121634, 131604, 175472, 177144, 182451, 241274, 243268, 263208, 354288, 361911, 364902, 482548, 486536, 526416, 668987, 723822, 729804, 965096, 973072, 1337974, 1447644, 1459608, 1930192, 2006961, 2675948, 2895288, 2919216, 4013922, 5351896, 5790576, 7358857, 8027844, 10703792, 14717714, 16055688, 22076571, 29435428, 32111376, 44153142, 58870856, 88306284, 117741712, 176612568, 353225136]

約数ペア:

[(1, 353225136), (2, 176612568), (3, 117741712), (4, 88306284), (6, 58870856), (8, 44153142), (11, 32111376), (12, 29435428), (16, 22076571), (22, 16055688), (24, 14717714), (33, 10703792), (44, 8027844), (48, 7358857), (61, 5790576), (66, 5351896), (88, 4013922), (121, 2919216), (122, 2895288), (132, 2675948), (176, 2006961), (183, 1930192), (242, 1459608), (244, 1447644), (264, 1337974), (363, 973072), (366, 965096), (484, 729804), (488, 723822), (528, 668987), (671, 526416), (726, 486536), (732, 482548), (968, 364902), (976, 361911), (997, 354288), (1342, 263208), (1452, 243268), (1464, 241274), (1936, 182451), (1994, 177144), (2013, 175472), (2684, 131604), (2904, 121634), (2928, 120637), (2991, 118096), (3988, 88572), (4026, 87736), (5368, 65802), (5808, 60817), (5982, 59048), (7381, 47856), (7976, 44286), (8052, 43868), (10736, 32901), (10967, 32208), (11964, 29524), (14762, 23928), (15952, 22143), (16104, 21934)]