145344304

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27611}}^1$

素因数の和:27673

約数の個数: 40

約数和(自身を含む): 328693248

約数和(自身を除く): 183348944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 27611, 55222, 110444, 193277, 220888, 386554, 441776, 773108, 1297717, 1546216, 2595434, 3092432, 5190868, 9084019, 10381736, 18168038, 20763472, 36336076, 72672152, 145344304]

約数ペア:

[(1, 145344304), (2, 72672152), (4, 36336076), (7, 20763472), (8, 18168038), (14, 10381736), (16, 9084019), (28, 5190868), (47, 3092432), (56, 2595434), (94, 1546216), (112, 1297717), (188, 773108), (329, 441776), (376, 386554), (658, 220888), (752, 193277), (1316, 110444), (2632, 55222), (5264, 27611)]