159787012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30517}}^1$

素因数の和:30556

約数の個数: 48

約数和(自身を含む): 369145728

約数和(自身を除く): 209358716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 30517, 61034, 122068, 213619, 335687, 427238, 518789, 671374, 854476, 1037578, 1342748, 2075156, 2349809, 3631523, 4699618, 5706679, 7263046, 9399236, 11413358, 14526092, 22826716, 39946753, 79893506, 159787012]

約数ペア:

[(1, 159787012), (2, 79893506), (4, 39946753), (7, 22826716), (11, 14526092), (14, 11413358), (17, 9399236), (22, 7263046), (28, 5706679), (34, 4699618), (44, 3631523), (68, 2349809), (77, 2075156), (119, 1342748), (154, 1037578), (187, 854476), (238, 671374), (308, 518789), (374, 427238), (476, 335687), (748, 213619), (1309, 122068), (2618, 61034), (5236, 30517)]