155580124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 330644160

約数和(自身を除く): 175064036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 461, 476, 709, 922, 1418, 1844, 2836, 3227, 4963, 6454, 7837, 9926, 12053, 12908, 15674, 19852, 24106, 31348, 48212, 54859, 84371, 109718, 168742, 219436, 326849, 337484, 653698, 1307396, 2287943, 4575886, 5556433, 9151772, 11112866, 22225732, 38895031, 77790062, 155580124]

約数ペア:

[(1, 155580124), (2, 77790062), (4, 38895031), (7, 22225732), (14, 11112866), (17, 9151772), (28, 5556433), (34, 4575886), (68, 2287943), (119, 1307396), (238, 653698), (461, 337484), (476, 326849), (709, 219436), (922, 168742), (1418, 109718), (1844, 84371), (2836, 54859), (3227, 48212), (4963, 31348), (6454, 24106), (7837, 19852), (9926, 15674), (12053, 12908)]