150778816

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 306689760

約数和(自身を除く): 155910944

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 103, 178, 206, 257, 356, 412, 514, 712, 824, 1028, 1424, 1648, 2056, 2848, 3296, 4112, 5696, 6592, 8224, 9167, 16448, 18334, 22873, 26471, 36668, 45746, 52942, 73336, 91492, 105884, 146672, 182984, 211768, 293344, 365968, 423536, 586688, 731936, 847072, 1463872, 1694144, 2355919, 4711838, 9423676, 18847352, 37694704, 75389408, 150778816]

約数ペア:

[(1, 150778816), (2, 75389408), (4, 37694704), (8, 18847352), (16, 9423676), (32, 4711838), (64, 2355919), (89, 1694144), (103, 1463872), (178, 847072), (206, 731936), (257, 586688), (356, 423536), (412, 365968), (514, 293344), (712, 211768), (824, 182984), (1028, 146672), (1424, 105884), (1648, 91492), (2056, 73336), (2848, 52942), (3296, 45746), (4112, 36668), (5696, 26471), (6592, 22873), (8224, 18334), (9167, 16448)]