144628416

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 140

約数和(自身を含む): 447732912

約数和(自身を除く): 303104496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1213, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2426, 2484, 2592, 3312, 3639, 3726, 4416, 4852, 4968, 5184, 6624, 7278, 7452, 9704, 9936, 10917, 13248, 14556, 14904, 19408, 19872, 21834, 27899, 29112, 29808, 32751, 38816, 39744, 43668, 55798, 58224, 59616, 65502, 77632, 83697, 87336, 98253, 111596, 116448, 119232, 131004, 167394, 174672, 196506, 223192, 232896, 251091, 262008, 334788, 349344, 393012, 446384, 502182, 524016, 669576, 698688, 753273, 786024, 892768, 1004364, 1048032, 1339152, 1506546, 1572048, 1785536, 2008728, 2096064, 2259819, 2678304, 3013092, 3144096, 4017456, 4519638, 5356608, 6026184, 6288192, 8034912, 9039276, 12052368, 16069824, 18078552, 24104736, 36157104, 48209472, 72314208, 144628416]

約数ペア:

[(1, 144628416), (2, 72314208), (3, 48209472), (4, 36157104), (6, 24104736), (8, 18078552), (9, 16069824), (12, 12052368), (16, 9039276), (18, 8034912), (23, 6288192), (24, 6026184), (27, 5356608), (32, 4519638), (36, 4017456), (46, 3144096), (48, 3013092), (54, 2678304), (64, 2259819), (69, 2096064), (72, 2008728), (81, 1785536), (92, 1572048), (96, 1506546), (108, 1339152), (138, 1048032), (144, 1004364), (162, 892768), (184, 786024), (192, 753273), (207, 698688), (216, 669576), (276, 524016), (288, 502182), (324, 446384), (368, 393012), (414, 349344), (432, 334788), (552, 262008), (576, 251091), (621, 232896), (648, 223192), (736, 196506), (828, 174672), (864, 167394), (1104, 131004), (1213, 119232), (1242, 116448), (1296, 111596), (1472, 98253), (1656, 87336), (1728, 83697), (1863, 77632), (2208, 65502), (2426, 59616), (2484, 58224), (2592, 55798), (3312, 43668), (3639, 39744), (3726, 38816), (4416, 32751), (4852, 29808), (4968, 29112), (5184, 27899), (6624, 21834), (7278, 19872), (7452, 19408), (9704, 14904), (9936, 14556), (10917, 13248)]