139468728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1459}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 399456000

約数和(自身を除く): 259987272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 569, 1138, 1459, 1707, 2276, 2918, 3414, 3983, 4377, 4552, 5836, 6828, 7966, 8754, 10213, 11672, 11949, 13656, 15932, 17508, 20426, 23898, 30639, 31864, 35016, 40852, 47796, 61278, 81704, 95592, 122556, 245112, 830171, 1660342, 2490513, 3320684, 4981026, 5811197, 6641368, 9962052, 11622394, 17433591, 19924104, 23244788, 34867182, 46489576, 69734364, 139468728]

約数ペア:

[(1, 139468728), (2, 69734364), (3, 46489576), (4, 34867182), (6, 23244788), (7, 19924104), (8, 17433591), (12, 11622394), (14, 9962052), (21, 6641368), (24, 5811197), (28, 4981026), (42, 3320684), (56, 2490513), (84, 1660342), (168, 830171), (569, 245112), (1138, 122556), (1459, 95592), (1707, 81704), (2276, 61278), (2918, 47796), (3414, 40852), (3983, 35016), (4377, 31864), (4552, 30639), (5836, 23898), (6828, 20426), (7966, 17508), (8754, 15932), (10213, 13656), (11672, 11949)]