146778672

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19477}}^1$

素因数の和:19645

約数の個数: 40

約数和(自身を含む): 381612976

約数和(自身を除く): 234834304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 311632, 467448, 934896, 3057889, 6115778, 9173667, 12231556, 18347334, 24463112, 36694668, 48926224, 73389336, 146778672]

約数ペア:

[(1, 146778672), (2, 73389336), (3, 48926224), (4, 36694668), (6, 24463112), (8, 18347334), (12, 12231556), (16, 9173667), (24, 6115778), (48, 3057889), (157, 934896), (314, 467448), (471, 311632), (628, 233724), (942, 155816), (1256, 116862), (1884, 77908), (2512, 58431), (3768, 38954), (7536, 19477)]