161749014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202693}}^1$

素因数の和:202724

約数の個数: 32

約数和(自身を含む): 389172480

約数和(自身を除く): 227423466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 202693, 405386, 608079, 1216158, 1418851, 2837702, 3851167, 4256553, 7702334, 8513106, 11553501, 23107002, 26958169, 53916338, 80874507, 161749014]

約数ペア:

[(1, 161749014), (2, 80874507), (3, 53916338), (6, 26958169), (7, 23107002), (14, 11553501), (19, 8513106), (21, 7702334), (38, 4256553), (42, 3851167), (57, 2837702), (114, 1418851), (133, 1216158), (266, 608079), (399, 405386), (798, 202693)]