126739368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{251467}}^1$

素因数の和:251486

約数の個数: 48

約数和(自身を含む): 392290080

約数和(自身を除く): 265550712

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, 251467, 502934, 754401, 1005868, 1508802, 1760269, 2011736, 2263203, 3017604, 3520538, 4526406, 5280807, 6035208, 7041076, 9052812, 10561614, 14082152, 15842421, 18105624, 21123228, 31684842, 42246456, 63369684, 126739368]

約数ペア:

[(1, 126739368), (2, 63369684), (3, 42246456), (4, 31684842), (6, 21123228), (7, 18105624), (8, 15842421), (9, 14082152), (12, 10561614), (14, 9052812), (18, 7041076), (21, 6035208), (24, 5280807), (28, 4526406), (36, 3520538), (42, 3017604), (56, 2263203), (63, 2011736), (72, 1760269), (84, 1508802), (126, 1005868), (168, 754401), (252, 502934), (504, 251467)]