135405228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{230281}}^1$

素因数の和:230302

約数の個数: 36

約数和(自身を含む): 367530072

約数和(自身を除く): 232124844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 230281, 460562, 690843, 921124, 1381686, 1611967, 2763372, 3223934, 4835901, 6447868, 9671802, 11283769, 19343604, 22567538, 33851307, 45135076, 67702614, 135405228]

約数ペア:

[(1, 135405228), (2, 67702614), (3, 45135076), (4, 33851307), (6, 22567538), (7, 19343604), (12, 11283769), (14, 9671802), (21, 6447868), (28, 4835901), (42, 3223934), (49, 2763372), (84, 1611967), (98, 1381686), (147, 921124), (196, 690843), (294, 460562), (588, 230281)]