140858088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{838441}}^1$

素因数の和:838457

約数の個数: 32

約数和(自身を含む): 402452160

約数和(自身を除く): 261594072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 838441, 1676882, 2515323, 3353764, 5030646, 5869087, 6707528, 10061292, 11738174, 17607261, 20122584, 23476348, 35214522, 46952696, 70429044, 140858088]

約数ペア:

[(1, 140858088), (2, 70429044), (3, 46952696), (4, 35214522), (6, 23476348), (7, 20122584), (8, 17607261), (12, 11738174), (14, 10061292), (21, 6707528), (24, 5869087), (28, 5030646), (42, 3353764), (56, 2515323), (84, 1676882), (168, 838441)]