136981852

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 60

約数和(自身を含む): 296457840

約数和(自身を除く): 159475988

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 839, 1372, 1666, 1678, 2401, 3332, 3356, 4802, 5831, 5873, 9604, 11662, 11746, 14263, 23324, 23492, 28526, 40817, 41111, 57052, 81634, 82222, 99841, 163268, 164444, 199682, 287777, 399364, 575554, 698887, 1151108, 1397774, 2014439, 2795548, 4028878, 4892209, 8057756, 9784418, 19568836, 34245463, 68490926, 136981852]

約数ペア:

[(1, 136981852), (2, 68490926), (4, 34245463), (7, 19568836), (14, 9784418), (17, 8057756), (28, 4892209), (34, 4028878), (49, 2795548), (68, 2014439), (98, 1397774), (119, 1151108), (196, 698887), (238, 575554), (343, 399364), (476, 287777), (686, 199682), (833, 164444), (839, 163268), (1372, 99841), (1666, 82222), (1678, 81634), (2401, 57052), (3332, 41111), (3356, 40817), (4802, 28526), (5831, 23492), (5873, 23324), (9604, 14263), (11662, 11746)]