159807726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 390103896

約数和(自身を除く): 230296170

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 897, 1058, 1291, 1587, 1794, 2582, 2691, 3174, 3873, 4761, 5382, 6877, 7746, 9522, 11619, 13754, 16783, 20631, 23238, 29693, 33566, 41262, 50349, 59386, 61893, 89079, 100698, 123786, 151047, 178158, 267237, 302094, 386009, 534474, 682939, 772018, 1158027, 1365878, 2048817, 2316054, 3474081, 4097634, 6146451, 6948162, 8878207, 12292902, 17756414, 26634621, 53269242, 79903863, 159807726]

約数ペア:

[(1, 159807726), (2, 79903863), (3, 53269242), (6, 26634621), (9, 17756414), (13, 12292902), (18, 8878207), (23, 6948162), (26, 6146451), (39, 4097634), (46, 3474081), (69, 2316054), (78, 2048817), (117, 1365878), (138, 1158027), (207, 772018), (234, 682939), (299, 534474), (414, 386009), (529, 302094), (598, 267237), (897, 178158), (1058, 151047), (1291, 123786), (1587, 100698), (1794, 89079), (2582, 61893), (2691, 59386), (3174, 50349), (3873, 41262), (4761, 33566), (5382, 29693), (6877, 23238), (7746, 20631), (9522, 16783), (11619, 13754)]