120861384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719413}}^1$

素因数の和:719429

約数の個数: 32

約数和(自身を含む): 345318720

約数和(自身を除く): 224457336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719413, 1438826, 2158239, 2877652, 4316478, 5035891, 5755304, 8632956, 10071782, 15107673, 17265912, 20143564, 30215346, 40287128, 60430692, 120861384]

約数ペア:

[(1, 120861384), (2, 60430692), (3, 40287128), (4, 30215346), (6, 20143564), (7, 17265912), (8, 15107673), (12, 10071782), (14, 8632956), (21, 5755304), (24, 5035891), (28, 4316478), (42, 2877652), (56, 2158239), (84, 1438826), (168, 719413)]