157994928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 160

約数和(自身を含む): 558297600

約数和(自身を除く): 400302672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4019, 4368, 4914, 5616, 6552, 8038, 9828, 12057, 13104, 16076, 19656, 24114, 28133, 32152, 36171, 39312, 48228, 52247, 56266, 64304, 72342, 84399, 96456, 104494, 108513, 112532, 144684, 156741, 168798, 192912, 208988, 217026, 225064, 253197, 289368, 313482, 337596, 365729, 417976, 434052, 450128, 470223, 506394, 578736, 626964, 675192, 731458, 759591, 835952, 868104, 940446, 1012788, 1097187, 1253928, 1350384, 1410669, 1462916, 1519182, 1736208, 1880892, 2025576, 2194374, 2507856, 2821338, 2925832, 3038364, 3291561, 3761784, 4051152, 4388748, 5642676, 5851664, 6076728, 6583122, 7523568, 8777496, 9874683, 11285352, 12153456, 13166244, 17554992, 19749366, 22570704, 26332488, 39498732, 52664976, 78997464, 157994928]

約数ペア:

[(1, 157994928), (2, 78997464), (3, 52664976), (4, 39498732), (6, 26332488), (7, 22570704), (8, 19749366), (9, 17554992), (12, 13166244), (13, 12153456), (14, 11285352), (16, 9874683), (18, 8777496), (21, 7523568), (24, 6583122), (26, 6076728), (27, 5851664), (28, 5642676), (36, 4388748), (39, 4051152), (42, 3761784), (48, 3291561), (52, 3038364), (54, 2925832), (56, 2821338), (63, 2507856), (72, 2194374), (78, 2025576), (84, 1880892), (91, 1736208), (104, 1519182), (108, 1462916), (112, 1410669), (117, 1350384), (126, 1253928), (144, 1097187), (156, 1012788), (168, 940446), (182, 868104), (189, 835952), (208, 759591), (216, 731458), (234, 675192), (252, 626964), (273, 578736), (312, 506394), (336, 470223), (351, 450128), (364, 434052), (378, 417976), (432, 365729), (468, 337596), (504, 313482), (546, 289368), (624, 253197), (702, 225064), (728, 217026), (756, 208988), (819, 192912), (936, 168798), (1008, 156741), (1092, 144684), (1404, 112532), (1456, 108513), (1512, 104494), (1638, 96456), (1872, 84399), (2184, 72342), (2457, 64304), (2808, 56266), (3024, 52247), (3276, 48228), (4019, 39312), (4368, 36171), (4914, 32152), (5616, 28133), (6552, 24114), (8038, 19656), (9828, 16076), (12057, 13104)]