156968262808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3110993}}^1$

素因数の和:3111076

約数の個数: 64

約数和(自身を含む): 362866340160

約数和(自身を除く): 205898077352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 6307, 7208, 12614, 25228, 50456, 3110993, 6221986, 12443972, 21776951, 24887944, 43553902, 52886881, 87107804, 105773762, 164882629, 174215608, 211547524, 329765258, 370208167, 423095048, 659530516, 740416334, 1154178403, 1319061032, 1480832668, 2308356806, 2803004693, 2961665336, 4616713612, 5606009386, 9233427224, 11212018772, 19621032851, 22424037544, 39242065702, 78484131404, 156968262808]

約数ペア:

[(1, 156968262808), (2, 78484131404), (4, 39242065702), (7, 22424037544), (8, 19621032851), (14, 11212018772), (17, 9233427224), (28, 5606009386), (34, 4616713612), (53, 2961665336), (56, 2803004693), (68, 2308356806), (106, 1480832668), (119, 1319061032), (136, 1154178403), (212, 740416334), (238, 659530516), (371, 423095048), (424, 370208167), (476, 329765258), (742, 211547524), (901, 174215608), (952, 164882629), (1484, 105773762), (1802, 87107804), (2968, 52886881), (3604, 43553902), (6307, 24887944), (7208, 21776951), (12614, 12443972), (25228, 6221986), (50456, 3110993)]