140507556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{28351}}^1$

素因数の和:28424

約数の個数: 48

約数和(自身を含む): 381050880

約数和(自身を除く): 240543324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 28351, 56702, 85053, 113404, 170106, 198457, 340212, 396914, 595371, 793828, 1190742, 1672709, 2381484, 3345418, 5018127, 6690836, 10036254, 11708963, 20072508, 23417926, 35126889, 46835852, 70253778, 140507556]

約数ペア:

[(1, 140507556), (2, 70253778), (3, 46835852), (4, 35126889), (6, 23417926), (7, 20072508), (12, 11708963), (14, 10036254), (21, 6690836), (28, 5018127), (42, 3345418), (59, 2381484), (84, 1672709), (118, 1190742), (177, 793828), (236, 595371), (354, 396914), (413, 340212), (708, 198457), (826, 170106), (1239, 113404), (1652, 85053), (2478, 56702), (4956, 28351)]