171256276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 321072640

約数和(自身を除く): 149816364

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 163, 229, 326, 458, 652, 916, 1147, 2294, 4588, 5053, 6031, 7099, 8473, 10106, 12062, 14198, 16946, 20212, 24124, 28396, 33892, 37327, 74654, 149308, 186961, 262663, 373922, 525326, 747844, 1050652, 1157137, 1381099, 2314274, 2762198, 4628548, 5524396, 42814069, 85628138, 171256276]

約数ペア:

[(1, 171256276), (2, 85628138), (4, 42814069), (31, 5524396), (37, 4628548), (62, 2762198), (74, 2314274), (124, 1381099), (148, 1157137), (163, 1050652), (229, 747844), (326, 525326), (458, 373922), (652, 262663), (916, 186961), (1147, 149308), (2294, 74654), (4588, 37327), (5053, 33892), (6031, 28396), (7099, 24124), (8473, 20212), (10106, 16946), (12062, 14198)]