128462891858

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1657}}^1\times {\mathrm{5279}}^1$

素因数の和:7994

約数の個数: 32

約数和(自身を含む): 220606848000

約数和(自身を除く): 92143956142

約数列:

[1, 2, 7, 14, 1049, 1657, 2098, 3314, 5279, 7343, 10558, 11599, 14686, 23198, 36953, 73906, 1738193, 3476386, 5537671, 8747303, 11075342, 12167351, 17494606, 24334702, 38763697, 61231121, 77527394, 122462242, 9175920847, 18351841694, 64231445929, 128462891858]

約数ペア:

[(1, 128462891858), (2, 64231445929), (7, 18351841694), (14, 9175920847), (1049, 122462242), (1657, 77527394), (2098, 61231121), (3314, 38763697), (5279, 24334702), (7343, 17494606), (10558, 12167351), (11599, 11075342), (14686, 8747303), (23198, 5537671), (36953, 3476386), (73906, 1738193)]