169800896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:921

約数の個数: 56

約数和(自身を含む): 358810560

約数和(自身を除く): 189009664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 239, 272, 478, 544, 653, 956, 1088, 1306, 1912, 2612, 3824, 4063, 5224, 7648, 8126, 10448, 11101, 15296, 16252, 20896, 22202, 32504, 41792, 44404, 65008, 88808, 130016, 156067, 177616, 260032, 312134, 355232, 624268, 710464, 1248536, 2497072, 2653139, 4994144, 5306278, 9988288, 10612556, 21225112, 42450224, 84900448, 169800896]

約数ペア:

[(1, 169800896), (2, 84900448), (4, 42450224), (8, 21225112), (16, 10612556), (17, 9988288), (32, 5306278), (34, 4994144), (64, 2653139), (68, 2497072), (136, 1248536), (239, 710464), (272, 624268), (478, 355232), (544, 312134), (653, 260032), (956, 177616), (1088, 156067), (1306, 130016), (1912, 88808), (2612, 65008), (3824, 44404), (4063, 41792), (5224, 32504), (7648, 22202), (8126, 20896), (10448, 16252), (11101, 15296)]