149229648

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18181}}^1$

素因数の和:18217

約数の個数: 80

約数和(自身を含む): 450913600

約数和(自身を除く): 301683952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 290896, 327258, 345439, 436344, 490887, 654516, 690878, 872688, 981774, 1036317, 1309032, 1381756, 1963548, 2072634, 2618064, 2763512, 3108951, 3927096, 4145268, 5527024, 6217902, 7854192, 8290536, 9326853, 12435804, 16581072, 18653706, 24871608, 37307412, 49743216, 74614824, 149229648]

約数ペア:

[(1, 149229648), (2, 74614824), (3, 49743216), (4, 37307412), (6, 24871608), (8, 18653706), (9, 16581072), (12, 12435804), (16, 9326853), (18, 8290536), (19, 7854192), (24, 6217902), (27, 5527024), (36, 4145268), (38, 3927096), (48, 3108951), (54, 2763512), (57, 2618064), (72, 2072634), (76, 1963548), (108, 1381756), (114, 1309032), (144, 1036317), (152, 981774), (171, 872688), (216, 690878), (228, 654516), (304, 490887), (342, 436344), (432, 345439), (456, 327258), (513, 290896), (684, 218172), (912, 163629), (1026, 145448), (1368, 109086), (2052, 72724), (2736, 54543), (4104, 36362), (8208, 18181)]