164737936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3331}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 349540128

約数和(自身を除く): 184802192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 3331, 4496, 6182, 6662, 12364, 13324, 24728, 26648, 36641, 49456, 53296, 73282, 146564, 293128, 586256, 936011, 1872022, 3744044, 7488088, 10296121, 14976176, 20592242, 41184484, 82368968, 164737936]

約数ペア:

[(1, 164737936), (2, 82368968), (4, 41184484), (8, 20592242), (11, 14976176), (16, 10296121), (22, 7488088), (44, 3744044), (88, 1872022), (176, 936011), (281, 586256), (562, 293128), (1124, 146564), (2248, 73282), (3091, 53296), (3331, 49456), (4496, 36641), (6182, 26648), (6662, 24728), (12364, 13324)]