164665275040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{147022567}}^1$

素因数の和:147022589

約数の個数: 48

約数和(自身を含む): 444596245632

約数和(自身を除く): 279930970592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 147022567, 294045134, 588090268, 735112835, 1029157969, 1176180536, 1470225670, 2058315938, 2352361072, 2940451340, 4116631876, 4704722144, 5145789845, 5880902680, 8233263752, 10291579690, 11761805360, 16466527504, 20583159380, 23523610720, 32933055008, 41166318760, 82332637520, 164665275040]

約数ペア:

[(1, 164665275040), (2, 82332637520), (4, 41166318760), (5, 32933055008), (7, 23523610720), (8, 20583159380), (10, 16466527504), (14, 11761805360), (16, 10291579690), (20, 8233263752), (28, 5880902680), (32, 5145789845), (35, 4704722144), (40, 4116631876), (56, 2940451340), (70, 2352361072), (80, 2058315938), (112, 1470225670), (140, 1176180536), (160, 1029157969), (224, 735112835), (280, 588090268), (560, 294045134), (1120, 147022567)]