111691458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{53}}^2$

素因数の和:208

約数の個数: 54

約数和(自身を含む): 252009849

約数和(自身を除く): 140318391

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2209, 2491, 2809, 4418, 4982, 5618, 6627, 7473, 8427, 13254, 14946, 16854, 19881, 22419, 25281, 39762, 44838, 50562, 117077, 132023, 234154, 264046, 351231, 396069, 702462, 792138, 1053693, 1188207, 2107386, 2376414, 6205081, 12410162, 18615243, 37230486, 55845729, 111691458]

約数ペア:

[(1, 111691458), (2, 55845729), (3, 37230486), (6, 18615243), (9, 12410162), (18, 6205081), (47, 2376414), (53, 2107386), (94, 1188207), (106, 1053693), (141, 792138), (159, 702462), (282, 396069), (318, 351231), (423, 264046), (477, 234154), (846, 132023), (954, 117077), (2209, 50562), (2491, 44838), (2809, 39762), (4418, 25281), (4982, 22419), (5618, 19881), (6627, 16854), (7473, 14946), (8427, 13254)]