156974167285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1\times {\mathrm{11527}}^1$

素因数の和:20677

約数の個数: 32

約数和(自身を含む): 211720481280

約数和(自身を除く): 54746313995

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 9109, 11527, 45545, 57635, 118417, 149851, 209507, 265121, 592085, 749255, 1047535, 1325605, 2723591, 3446573, 13617955, 17232865, 104999443, 524997215, 1364992759, 2414987189, 6824963795, 12074935945, 31394833457, 156974167285]

約数ペア:

[(1, 156974167285), (5, 31394833457), (13, 12074935945), (23, 6824963795), (65, 2414987189), (115, 1364992759), (299, 524997215), (1495, 104999443), (9109, 17232865), (11527, 13617955), (45545, 3446573), (57635, 2723591), (118417, 1325605), (149851, 1047535), (209507, 749255), (265121, 592085)]