163951790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10667}}^1$

素因数の和:10756

約数の個数: 32

約数和(自身を含む): 311078880

約数和(自身を除く): 147127090

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 10667, 15370, 21334, 53335, 106670, 309343, 565351, 618686, 1130702, 1546715, 2826755, 3093430, 5653510, 16395179, 32790358, 81975895, 163951790]

約数ペア:

[(1, 163951790), (2, 81975895), (5, 32790358), (10, 16395179), (29, 5653510), (53, 3093430), (58, 2826755), (106, 1546715), (145, 1130702), (265, 618686), (290, 565351), (530, 309343), (1537, 106670), (3074, 53335), (7685, 21334), (10667, 15370)]