156949818760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{804211}}^1$

素因数の和:804287

約数の個数: 128

約数和(自身を含む): 437748675840

約数和(自身を除く): 280798857080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 328, 340, 410, 476, 574, 595, 680, 697, 820, 952, 1148, 1190, 1394, 1435, 1640, 2296, 2380, 2788, 2870, 3485, 4760, 4879, 5576, 5740, 6970, 9758, 11480, 13940, 19516, 24395, 27880, 39032, 48790, 97580, 195160, 804211, 1608422, 3216844, 4021055, 5629477, 6433688, 8042110, 11258954, 13671587, 16084220, 22517908, 27343174, 28147385, 32168440, 32972651, 45035816, 54686348, 56294770, 65945302, 68357935, 95701109, 109372696, 112589540, 131890604, 136715870, 164863255, 191402218, 225179080, 230808557, 263781208, 273431740, 329726510, 382804436, 461617114, 478505545, 546863480, 560535067, 659453020, 765608872, 923234228, 957011090, 1121070134, 1154042785, 1318906040, 1846468456, 1914022180, 2242140268, 2308085570, 2802675335, 3828044360, 3923745469, 4484280536, 4616171140, 5605350670, 7847490938, 9232342280, 11210701340, 15694981876, 19618727345, 22421402680, 31389963752, 39237454690, 78474909380, 156949818760]

約数ペア:

[(1, 156949818760), (2, 78474909380), (4, 39237454690), (5, 31389963752), (7, 22421402680), (8, 19618727345), (10, 15694981876), (14, 11210701340), (17, 9232342280), (20, 7847490938), (28, 5605350670), (34, 4616171140), (35, 4484280536), (40, 3923745469), (41, 3828044360), (56, 2802675335), (68, 2308085570), (70, 2242140268), (82, 1914022180), (85, 1846468456), (119, 1318906040), (136, 1154042785), (140, 1121070134), (164, 957011090), (170, 923234228), (205, 765608872), (238, 659453020), (280, 560535067), (287, 546863480), (328, 478505545), (340, 461617114), (410, 382804436), (476, 329726510), (574, 273431740), (595, 263781208), (680, 230808557), (697, 225179080), (820, 191402218), (952, 164863255), (1148, 136715870), (1190, 131890604), (1394, 112589540), (1435, 109372696), (1640, 95701109), (2296, 68357935), (2380, 65945302), (2788, 56294770), (2870, 54686348), (3485, 45035816), (4760, 32972651), (4879, 32168440), (5576, 28147385), (5740, 27343174), (6970, 22517908), (9758, 16084220), (11480, 13671587), (13940, 11258954), (19516, 8042110), (24395, 6433688), (27880, 5629477), (39032, 4021055), (48790, 3216844), (97580, 1608422), (195160, 804211)]