153964838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{10949}}^1$

素因数の和:11119

約数の個数: 16

約数和(自身を含む): 236520000

約数和(自身を除く): 82555162

約数列:

[1, 2, 79, 89, 158, 178, 7031, 10949, 14062, 21898, 864971, 974461, 1729942, 1948922, 76982419, 153964838]

約数ペア:

[(1, 153964838), (2, 76982419), (79, 1948922), (89, 1729942), (158, 974461), (178, 864971), (7031, 21898), (10949, 14062)]