156873822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61231}}^1$

素因数の和:61304

約数の個数: 32

約数和(自身を含む): 364452864

約数和(自身を除く): 207579042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 61231, 122462, 183693, 367386, 428617, 857234, 1285851, 2571702, 3735091, 7470182, 11205273, 22410546, 26145637, 52291274, 78436911, 156873822]

約数ペア:

[(1, 156873822), (2, 78436911), (3, 52291274), (6, 26145637), (7, 22410546), (14, 11205273), (21, 7470182), (42, 3735091), (61, 2571702), (122, 1285851), (183, 857234), (366, 428617), (427, 367386), (854, 183693), (1281, 122462), (2562, 61231)]