135395406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 310986000

約数和(自身を除く): 175590594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2657, 2682, 2831, 5314, 5662, 7971, 8493, 15942, 16986, 23913, 25479, 47826, 50483, 50958, 100966, 151449, 302898, 395893, 454347, 791786, 908694, 1187679, 2375358, 3563037, 7126074, 7521967, 15043934, 22565901, 45131802, 67697703, 135395406]

約数ペア:

[(1, 135395406), (2, 67697703), (3, 45131802), (6, 22565901), (9, 15043934), (18, 7521967), (19, 7126074), (38, 3563037), (57, 2375358), (114, 1187679), (149, 908694), (171, 791786), (298, 454347), (342, 395893), (447, 302898), (894, 151449), (1341, 100966), (2657, 50958), (2682, 50483), (2831, 47826), (5314, 25479), (5662, 23913), (7971, 16986), (8493, 15942)]