150407448

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^2$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 382474920

約数和(自身を除く): 232067472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 293, 438, 584, 586, 876, 879, 1172, 1752, 1758, 2344, 3516, 7032, 21389, 42778, 64167, 85556, 85849, 128334, 171112, 171698, 256668, 257547, 343396, 513336, 515094, 686792, 1030188, 2060376, 6266977, 12533954, 18800931, 25067908, 37601862, 50135816, 75203724, 150407448]

約数ペア:

[(1, 150407448), (2, 75203724), (3, 50135816), (4, 37601862), (6, 25067908), (8, 18800931), (12, 12533954), (24, 6266977), (73, 2060376), (146, 1030188), (219, 686792), (292, 515094), (293, 513336), (438, 343396), (584, 257547), (586, 256668), (876, 171698), (879, 171112), (1172, 128334), (1752, 85849), (1758, 85556), (2344, 64167), (3516, 42778), (7032, 21389)]