140155596

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{20599}}^1$

素因数の和:20625

約数の個数: 72

約数和(自身を含む): 419910400

約数和(自身を除く): 279754804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 20599, 41198, 61797, 82396, 123594, 144193, 185391, 247188, 288386, 370782, 432579, 556173, 576772, 741564, 865158, 1112346, 1297737, 1668519, 1730316, 2224692, 2595474, 3337038, 3893211, 5005557, 5190948, 6674076, 7786422, 10011114, 11679633, 15572844, 20022228, 23359266, 35038899, 46718532, 70077798, 140155596]

約数ペア:

[(1, 140155596), (2, 70077798), (3, 46718532), (4, 35038899), (6, 23359266), (7, 20022228), (9, 15572844), (12, 11679633), (14, 10011114), (18, 7786422), (21, 6674076), (27, 5190948), (28, 5005557), (36, 3893211), (42, 3337038), (54, 2595474), (63, 2224692), (81, 1730316), (84, 1668519), (108, 1297737), (126, 1112346), (162, 865158), (189, 741564), (243, 576772), (252, 556173), (324, 432579), (378, 370782), (486, 288386), (567, 247188), (756, 185391), (972, 144193), (1134, 123594), (1701, 82396), (2268, 61797), (3402, 41198), (6804, 20599)]