139384728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276557}}^1$

素因数の和:276576

約数の個数: 48

約数和(自身を含む): 431430480

約数和(自身を除く): 292045752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276557, 553114, 829671, 1106228, 1659342, 1935899, 2212456, 2489013, 3318684, 3871798, 4978026, 5807697, 6637368, 7743596, 9956052, 11615394, 15487192, 17423091, 19912104, 23230788, 34846182, 46461576, 69692364, 139384728]

約数ペア:

[(1, 139384728), (2, 69692364), (3, 46461576), (4, 34846182), (6, 23230788), (7, 19912104), (8, 17423091), (9, 15487192), (12, 11615394), (14, 9956052), (18, 7743596), (21, 6637368), (24, 5807697), (28, 4978026), (36, 3871798), (42, 3318684), (56, 2489013), (63, 2212456), (72, 1935899), (84, 1659342), (126, 1106228), (168, 829671), (252, 553114), (504, 276557)]