147492016

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28019}}^1$

素因数の和:28081

約数の個数: 40

約数和(自身を含む): 333550080

約数和(自身を除く): 186058064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 28019, 56038, 112076, 196133, 224152, 392266, 448304, 784532, 1316893, 1569064, 2633786, 3138128, 5267572, 9218251, 10535144, 18436502, 21070288, 36873004, 73746008, 147492016]

約数ペア:

[(1, 147492016), (2, 73746008), (4, 36873004), (7, 21070288), (8, 18436502), (14, 10535144), (16, 9218251), (28, 5267572), (47, 3138128), (56, 2633786), (94, 1569064), (112, 1316893), (188, 784532), (329, 448304), (376, 392266), (658, 224152), (752, 196133), (1316, 112076), (2632, 56038), (5264, 28019)]