141159616

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 84

約数和(自身を含む): 313846464

約数和(自身を除く): 172686848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 421, 496, 676, 806, 832, 842, 992, 1352, 1612, 1684, 1984, 2704, 3224, 3368, 5239, 5408, 5473, 6448, 6736, 10478, 10816, 10946, 12896, 13051, 13472, 20956, 21892, 25792, 26102, 26944, 41912, 43784, 52204, 71149, 83824, 87568, 104408, 142298, 167648, 169663, 175136, 208816, 284596, 335296, 339326, 350272, 417632, 569192, 678652, 835264, 1138384, 1357304, 2205619, 2276768, 2714608, 4411238, 4553536, 5429216, 8822476, 10858432, 17644952, 35289904, 70579808, 141159616]

約数ペア:

[(1, 141159616), (2, 70579808), (4, 35289904), (8, 17644952), (13, 10858432), (16, 8822476), (26, 5429216), (31, 4553536), (32, 4411238), (52, 2714608), (62, 2276768), (64, 2205619), (104, 1357304), (124, 1138384), (169, 835264), (208, 678652), (248, 569192), (338, 417632), (403, 350272), (416, 339326), (421, 335296), (496, 284596), (676, 208816), (806, 175136), (832, 169663), (842, 167648), (992, 142298), (1352, 104408), (1612, 87568), (1684, 83824), (1984, 71149), (2704, 52204), (3224, 43784), (3368, 41912), (5239, 26944), (5408, 26102), (5473, 25792), (6448, 21892), (6736, 20956), (10478, 13472), (10816, 13051), (10946, 12896)]