158611394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 256608000

約数和(自身を除く): 97996606

約数列:

[1, 2, 17, 34, 131, 149, 239, 262, 298, 478, 2227, 2533, 4063, 4454, 5066, 8126, 19519, 31309, 35611, 39038, 62618, 71222, 331823, 532253, 605387, 663646, 1064506, 1210774, 4665041, 9330082, 79305697, 158611394]

約数ペア:

[(1, 158611394), (2, 79305697), (17, 9330082), (34, 4665041), (131, 1210774), (149, 1064506), (239, 663646), (262, 605387), (298, 532253), (478, 331823), (2227, 71222), (2533, 62618), (4063, 39038), (4454, 35611), (5066, 31309), (8126, 19519)]