137483928

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3889}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 373206600

約数和(自身を除く): 235722672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3889, 3928, 4419, 5892, 7778, 8838, 11667, 11784, 15556, 17676, 23334, 31112, 35001, 35352, 46668, 70002, 93336, 140004, 280008, 1909499, 3818998, 5728497, 7637996, 11456994, 15275992, 17185491, 22913988, 34370982, 45827976, 68741964, 137483928]

約数ペア:

[(1, 137483928), (2, 68741964), (3, 45827976), (4, 34370982), (6, 22913988), (8, 17185491), (9, 15275992), (12, 11456994), (18, 7637996), (24, 5728497), (36, 3818998), (72, 1909499), (491, 280008), (982, 140004), (1473, 93336), (1964, 70002), (2946, 46668), (3889, 35352), (3928, 35001), (4419, 31112), (5892, 23334), (7778, 17676), (8838, 15556), (11667, 11784)]