156748496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:1979

約数の個数: 40

約数和(自身を含む): 318354624

約数和(自身を除く): 161606128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 502, 1004, 1697, 2008, 3394, 4016, 5773, 6788, 11546, 13576, 23092, 27152, 39031, 46184, 78062, 92368, 156124, 312248, 425947, 624496, 851894, 1703788, 3407576, 6815152, 9796781, 19593562, 39187124, 78374248, 156748496]

約数ペア:

[(1, 156748496), (2, 78374248), (4, 39187124), (8, 19593562), (16, 9796781), (23, 6815152), (46, 3407576), (92, 1703788), (184, 851894), (251, 624496), (368, 425947), (502, 312248), (1004, 156124), (1697, 92368), (2008, 78062), (3394, 46184), (4016, 39031), (5773, 27152), (6788, 23092), (11546, 13576)]