145096616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 203268184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 53, 56, 62, 76, 83, 106, 124, 133, 152, 166, 212, 217, 248, 266, 332, 371, 424, 434, 532, 581, 589, 664, 742, 868, 1007, 1064, 1162, 1178, 1484, 1577, 1643, 1736, 2014, 2324, 2356, 2573, 2968, 3154, 3286, 4028, 4123, 4399, 4648, 4712, 5146, 6308, 6572, 7049, 8056, 8246, 8798, 10292, 11039, 11501, 12616, 13144, 14098, 16492, 17596, 18011, 20584, 22078, 23002, 28196, 30793, 31217, 32984, 35192, 36022, 44156, 46004, 48887, 56392, 61586, 62434, 72044, 83581, 88312, 92008, 97774, 123172, 124868, 136369, 144088, 167162, 195548, 218519, 246344, 249736, 272738, 334324, 342209, 391096, 437038, 545476, 585067, 668648, 684418, 874076, 954583, 1090952, 1170134, 1368836, 1748152, 1909166, 2340268, 2591011, 2737672, 3818332, 4680536, 5182022, 7636664, 10364044, 18137077, 20728088, 36274154, 72548308, 145096616]

約数ペア:

[(1, 145096616), (2, 72548308), (4, 36274154), (7, 20728088), (8, 18137077), (14, 10364044), (19, 7636664), (28, 5182022), (31, 4680536), (38, 3818332), (53, 2737672), (56, 2591011), (62, 2340268), (76, 1909166), (83, 1748152), (106, 1368836), (124, 1170134), (133, 1090952), (152, 954583), (166, 874076), (212, 684418), (217, 668648), (248, 585067), (266, 545476), (332, 437038), (371, 391096), (424, 342209), (434, 334324), (532, 272738), (581, 249736), (589, 246344), (664, 218519), (742, 195548), (868, 167162), (1007, 144088), (1064, 136369), (1162, 124868), (1178, 123172), (1484, 97774), (1577, 92008), (1643, 88312), (1736, 83581), (2014, 72044), (2324, 62434), (2356, 61586), (2573, 56392), (2968, 48887), (3154, 46004), (3286, 44156), (4028, 36022), (4123, 35192), (4399, 32984), (4648, 31217), (4712, 30793), (5146, 28196), (6308, 23002), (6572, 22078), (7049, 20584), (8056, 18011), (8246, 17596), (8798, 16492), (10292, 14098), (11039, 13144), (11501, 12616)]