151563328

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1299

約数の個数: 56

約数和(自身を含む): 345025472

約数和(自身を除く): 193462144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 907, 1492, 1814, 2611, 2984, 3628, 5222, 5968, 6349, 7256, 10444, 11936, 12698, 14512, 20888, 23872, 25396, 29024, 41776, 50792, 58048, 83552, 101584, 167104, 203168, 338311, 406336, 676622, 1353244, 2368177, 2706488, 4736354, 5412976, 9472708, 10825952, 18945416, 21651904, 37890832, 75781664, 151563328]

約数ペア:

[(1, 151563328), (2, 75781664), (4, 37890832), (7, 21651904), (8, 18945416), (14, 10825952), (16, 9472708), (28, 5412976), (32, 4736354), (56, 2706488), (64, 2368177), (112, 1353244), (224, 676622), (373, 406336), (448, 338311), (746, 203168), (907, 167104), (1492, 101584), (1814, 83552), (2611, 58048), (2984, 50792), (3628, 41776), (5222, 29024), (5968, 25396), (6349, 23872), (7256, 20888), (10444, 14512), (11936, 12698)]