140865144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{838483}}^1$

素因数の和:838499

約数の個数: 32

約数和(自身を含む): 402472320

約数和(自身を除く): 261607176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 838483, 1676966, 2515449, 3353932, 5030898, 5869381, 6707864, 10061796, 11738762, 17608143, 20123592, 23477524, 35216286, 46955048, 70432572, 140865144]

約数ペア:

[(1, 140865144), (2, 70432572), (3, 46955048), (4, 35216286), (6, 23477524), (7, 20123592), (8, 17608143), (12, 11738762), (14, 10061796), (21, 6707864), (24, 5869381), (28, 5030898), (42, 3353932), (56, 2515449), (84, 1676966), (168, 838483)]