108667818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1313

約数の個数: 80

約数和(自身を含む): 282036480

約数和(自身を除く): 173368662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 711, 1106, 1134, 1213, 1422, 1659, 2133, 2426, 3318, 3639, 4266, 4977, 6399, 7278, 8491, 9954, 10917, 12798, 14931, 16982, 21834, 25473, 29862, 32751, 44793, 50946, 65502, 76419, 89586, 95827, 98253, 152838, 191654, 196506, 229257, 287481, 458514, 574962, 670789, 687771, 862443, 1341578, 1375542, 1724886, 2012367, 2587329, 4024734, 5174658, 6037101, 7761987, 12074202, 15523974, 18111303, 36222606, 54333909, 108667818]

約数ペア:

[(1, 108667818), (2, 54333909), (3, 36222606), (6, 18111303), (7, 15523974), (9, 12074202), (14, 7761987), (18, 6037101), (21, 5174658), (27, 4024734), (42, 2587329), (54, 2012367), (63, 1724886), (79, 1375542), (81, 1341578), (126, 862443), (158, 687771), (162, 670789), (189, 574962), (237, 458514), (378, 287481), (474, 229257), (553, 196506), (567, 191654), (711, 152838), (1106, 98253), (1134, 95827), (1213, 89586), (1422, 76419), (1659, 65502), (2133, 50946), (2426, 44793), (3318, 32751), (3639, 29862), (4266, 25473), (4977, 21834), (6399, 16982), (7278, 14931), (8491, 12798), (9954, 10917)]