124261888

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7878

約数の個数: 40

約数和(自身を含む): 256322880

約数和(自身を除く): 132060992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7829, 7936, 15658, 15872, 31316, 62632, 125264, 242699, 250528, 485398, 501056, 970796, 1002112, 1941592, 2004224, 3883184, 4008448, 7766368, 15532736, 31065472, 62130944, 124261888]

約数ペア:

[(1, 124261888), (2, 62130944), (4, 31065472), (8, 15532736), (16, 7766368), (31, 4008448), (32, 3883184), (62, 2004224), (64, 1941592), (124, 1002112), (128, 970796), (248, 501056), (256, 485398), (496, 250528), (512, 242699), (992, 125264), (1984, 62632), (3968, 31316), (7829, 15872), (7936, 15658)]