164758158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{160583}}^1$

素因数の和:160613

約数の個数: 32

約数和(自身を含む): 385401600

約数和(自身を除く): 220643442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 160583, 321166, 481749, 963498, 1445247, 2890494, 3051077, 4335741, 6102154, 8671482, 9153231, 18306462, 27459693, 54919386, 82379079, 164758158]

約数ペア:

[(1, 164758158), (2, 82379079), (3, 54919386), (6, 27459693), (9, 18306462), (18, 9153231), (19, 8671482), (27, 6102154), (38, 4335741), (54, 3051077), (57, 2890494), (114, 1445247), (171, 963498), (342, 481749), (513, 321166), (1026, 160583)]