129341608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13007}}^1$

素因数の和:13137

約数の個数: 32

約数和(自身を含む): 266924160

約数和(自身を除く): 137582552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 13007, 26014, 52028, 104056, 143077, 286154, 572308, 1144616, 1469791, 2939582, 5879164, 11758328, 16167701, 32335402, 64670804, 129341608]

約数ペア:

[(1, 129341608), (2, 64670804), (4, 32335402), (8, 16167701), (11, 11758328), (22, 5879164), (44, 2939582), (88, 1469791), (113, 1144616), (226, 572308), (452, 286154), (904, 143077), (1243, 104056), (2486, 52028), (4972, 26014), (9944, 13007)]