156968218064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2228143}}^1$

素因数の和:2228212

約数の個数: 80

約数和(自身を含む): 377964523008

約数和(自身を除く): 220996304944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 4144, 4403, 5032, 8806, 10064, 17612, 35224, 70448, 2228143, 4456286, 8912572, 15597001, 17825144, 31194002, 35650288, 37878431, 62388004, 75756862, 82441291, 124776008, 151513724, 164882582, 249552016, 265149017, 303027448, 329765164, 530298034, 577089037, 606054896, 659530328, 1060596068, 1154178074, 1319060656, 1401501947, 2121192136, 2308356148, 2803003894, 4242384272, 4616712296, 5606007788, 9233424592, 9810513629, 11212015576, 19621027258, 22424031152, 39242054516, 78484109032, 156968218064]

約数ペア:

[(1, 156968218064), (2, 78484109032), (4, 39242054516), (7, 22424031152), (8, 19621027258), (14, 11212015576), (16, 9810513629), (17, 9233424592), (28, 5606007788), (34, 4616712296), (37, 4242384272), (56, 2803003894), (68, 2308356148), (74, 2121192136), (112, 1401501947), (119, 1319060656), (136, 1154178074), (148, 1060596068), (238, 659530328), (259, 606054896), (272, 577089037), (296, 530298034), (476, 329765164), (518, 303027448), (592, 265149017), (629, 249552016), (952, 164882582), (1036, 151513724), (1258, 124776008), (1904, 82441291), (2072, 75756862), (2516, 62388004), (4144, 37878431), (4403, 35650288), (5032, 31194002), (8806, 17825144), (10064, 15597001), (17612, 8912572), (35224, 4456286), (70448, 2228143)]