153115984

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 90

約数和(自身を含む): 364889034

約数和(自身を除く): 211773050

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 361, 392, 532, 541, 722, 784, 931, 1064, 1082, 1444, 1862, 2128, 2164, 2527, 2888, 3724, 3787, 4328, 5054, 5776, 7448, 7574, 8656, 10108, 10279, 14896, 15148, 17689, 20216, 20558, 26509, 30296, 35378, 40432, 41116, 53018, 60592, 70756, 71953, 82232, 106036, 141512, 143906, 164464, 195301, 212072, 283024, 287812, 390602, 424144, 503671, 575624, 781204, 1007342, 1151248, 1367107, 1562408, 2014684, 2734214, 3124816, 4029368, 5468428, 8058736, 9569749, 10936856, 19139498, 21873712, 38278996, 76557992, 153115984]

約数ペア:

[(1, 153115984), (2, 76557992), (4, 38278996), (7, 21873712), (8, 19139498), (14, 10936856), (16, 9569749), (19, 8058736), (28, 5468428), (38, 4029368), (49, 3124816), (56, 2734214), (76, 2014684), (98, 1562408), (112, 1367107), (133, 1151248), (152, 1007342), (196, 781204), (266, 575624), (304, 503671), (361, 424144), (392, 390602), (532, 287812), (541, 283024), (722, 212072), (784, 195301), (931, 164464), (1064, 143906), (1082, 141512), (1444, 106036), (1862, 82232), (2128, 71953), (2164, 70756), (2527, 60592), (2888, 53018), (3724, 41116), (3787, 40432), (4328, 35378), (5054, 30296), (5776, 26509), (7448, 20558), (7574, 20216), (8656, 17689), (10108, 15148), (10279, 14896)]