108308018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31362

約数の個数: 32

約数和(自身を含む): 210483840

約数和(自身を除く): 102175822

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 31321, 62642, 219247, 407173, 438494, 595099, 814346, 1190198, 2850211, 4165693, 5700422, 7736287, 8331386, 15472574, 54154009, 108308018]

約数ペア:

[(1, 108308018), (2, 54154009), (7, 15472574), (13, 8331386), (14, 7736287), (19, 5700422), (26, 4165693), (38, 2850211), (91, 1190198), (133, 814346), (182, 595099), (247, 438494), (266, 407173), (494, 219247), (1729, 62642), (3458, 31321)]