153601168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 374172480

約数和(自身を除く): 220571312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 131, 133, 152, 203, 232, 262, 266, 304, 361, 406, 464, 524, 532, 551, 722, 812, 917, 1048, 1064, 1102, 1444, 1624, 1834, 2096, 2128, 2204, 2489, 2527, 2888, 3248, 3668, 3799, 3857, 4408, 4978, 5054, 5776, 7336, 7598, 7714, 8816, 9956, 10108, 10469, 14672, 15196, 15428, 17423, 19912, 20216, 20938, 26593, 30392, 30856, 34846, 39824, 40432, 41876, 47291, 53186, 60784, 61712, 69692, 72181, 73283, 83752, 94582, 106372, 139384, 144362, 146566, 167504, 189164, 212744, 278768, 288724, 293132, 331037, 378328, 425488, 505267, 577448, 586264, 662074, 756656, 1010534, 1154896, 1172528, 1324148, 1371439, 2021068, 2648296, 2742878, 4042136, 5296592, 5485756, 8084272, 9600073, 10971512, 19200146, 21943024, 38400292, 76800584, 153601168]

約数ペア:

[(1, 153601168), (2, 76800584), (4, 38400292), (7, 21943024), (8, 19200146), (14, 10971512), (16, 9600073), (19, 8084272), (28, 5485756), (29, 5296592), (38, 4042136), (56, 2742878), (58, 2648296), (76, 2021068), (112, 1371439), (116, 1324148), (131, 1172528), (133, 1154896), (152, 1010534), (203, 756656), (232, 662074), (262, 586264), (266, 577448), (304, 505267), (361, 425488), (406, 378328), (464, 331037), (524, 293132), (532, 288724), (551, 278768), (722, 212744), (812, 189164), (917, 167504), (1048, 146566), (1064, 144362), (1102, 139384), (1444, 106372), (1624, 94582), (1834, 83752), (2096, 73283), (2128, 72181), (2204, 69692), (2489, 61712), (2527, 60784), (2888, 53186), (3248, 47291), (3668, 41876), (3799, 40432), (3857, 39824), (4408, 34846), (4978, 30856), (5054, 30392), (5776, 26593), (7336, 20938), (7598, 20216), (7714, 19912), (8816, 17423), (9956, 15428), (10108, 15196), (10469, 14672)]