118323088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 247553600

約数和(自身を除く): 129230512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 619, 919, 1238, 1838, 2476, 3676, 4952, 7352, 8047, 9904, 11947, 14704, 16094, 23894, 32188, 47788, 64376, 95576, 128752, 191152, 568861, 1137722, 2275444, 4550888, 7395193, 9101776, 14790386, 29580772, 59161544, 118323088]

約数ペア:

[(1, 118323088), (2, 59161544), (4, 29580772), (8, 14790386), (13, 9101776), (16, 7395193), (26, 4550888), (52, 2275444), (104, 1137722), (208, 568861), (619, 191152), (919, 128752), (1238, 95576), (1838, 64376), (2476, 47788), (3676, 32188), (4952, 23894), (7352, 16094), (8047, 14704), (9904, 11947)]