136871028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{543139}}^1$

素因数の和:543156

約数の個数: 36

約数和(自身を含む): 395405920

約数和(自身を除く): 258534892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 543139, 1086278, 1629417, 2172556, 3258834, 3801973, 4888251, 6517668, 7603946, 9776502, 11405919, 15207892, 19553004, 22811838, 34217757, 45623676, 68435514, 136871028]

約数ペア:

[(1, 136871028), (2, 68435514), (3, 45623676), (4, 34217757), (6, 22811838), (7, 19553004), (9, 15207892), (12, 11405919), (14, 9776502), (18, 7603946), (21, 6517668), (28, 4888251), (36, 3801973), (42, 3258834), (63, 2172556), (84, 1629417), (126, 1086278), (252, 543139)]