156969792666

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{255877}}^1$

素因数の和:256255

約数の個数: 48

約数和(自身を含む): 343804845384

約数和(自身を除く): 186835052718

約数列:

[1, 2, 3, 6, 9, 18, 173, 197, 346, 394, 519, 591, 1038, 1182, 1557, 1773, 3114, 3546, 34081, 68162, 102243, 204486, 255877, 306729, 511754, 613458, 767631, 1535262, 2302893, 4605786, 44266721, 50407769, 88533442, 100815538, 132800163, 151223307, 265600326, 302446614, 398400489, 453669921, 796800978, 907339842, 8720544037, 17441088074, 26161632111, 52323264222, 78484896333, 156969792666]

約数ペア:

[(1, 156969792666), (2, 78484896333), (3, 52323264222), (6, 26161632111), (9, 17441088074), (18, 8720544037), (173, 907339842), (197, 796800978), (346, 453669921), (394, 398400489), (519, 302446614), (591, 265600326), (1038, 151223307), (1182, 132800163), (1557, 100815538), (1773, 88533442), (3114, 50407769), (3546, 44266721), (34081, 4605786), (68162, 2302893), (102243, 1535262), (204486, 767631), (255877, 613458), (306729, 511754)]