169654624

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 350052192

約数和(自身を除く): 180397568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 353, 368, 653, 706, 736, 1306, 1412, 2612, 2824, 5224, 5648, 8119, 10448, 11296, 15019, 16238, 20896, 30038, 32476, 60076, 64952, 120152, 129904, 230509, 240304, 259808, 461018, 480608, 922036, 1844072, 3688144, 5301707, 7376288, 10603414, 21206828, 42413656, 84827312, 169654624]

約数ペア:

[(1, 169654624), (2, 84827312), (4, 42413656), (8, 21206828), (16, 10603414), (23, 7376288), (32, 5301707), (46, 3688144), (92, 1844072), (184, 922036), (353, 480608), (368, 461018), (653, 259808), (706, 240304), (736, 230509), (1306, 129904), (1412, 120152), (2612, 64952), (2824, 60076), (5224, 32476), (5648, 30038), (8119, 20896), (10448, 16238), (11296, 15019)]