172350824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 356352000

約数和(自身を除く): 184001176

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 124, 152, 158, 248, 316, 463, 589, 632, 926, 1178, 1501, 1852, 2356, 2449, 3002, 3704, 4712, 4898, 6004, 8797, 9796, 12008, 14353, 17594, 19592, 28706, 35188, 36577, 46531, 57412, 70376, 73154, 93062, 114824, 146308, 186124, 272707, 292616, 372248, 545414, 694963, 1090828, 1133887, 1389926, 2181656, 2267774, 2779852, 4535548, 5559704, 9071096, 21543853, 43087706, 86175412, 172350824]

約数ペア:

[(1, 172350824), (2, 86175412), (4, 43087706), (8, 21543853), (19, 9071096), (31, 5559704), (38, 4535548), (62, 2779852), (76, 2267774), (79, 2181656), (124, 1389926), (152, 1133887), (158, 1090828), (248, 694963), (316, 545414), (463, 372248), (589, 292616), (632, 272707), (926, 186124), (1178, 146308), (1501, 114824), (1852, 93062), (2356, 73154), (2449, 70376), (3002, 57412), (3704, 46531), (4712, 36577), (4898, 35188), (6004, 28706), (8797, 19592), (9796, 17594), (12008, 14353)]