152045187

素因数分解:

$3^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{1721}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 236354832

約数和(自身を除く): 84309645

約数列:

[1, 3, 7, 21, 49, 147, 601, 1721, 1803, 4207, 5163, 12047, 12621, 29449, 36141, 84329, 88347, 252987, 1034321, 3102963, 7240247, 21720741, 50681729, 152045187]

約数ペア:

[(1, 152045187), (3, 50681729), (7, 21720741), (21, 7240247), (49, 3102963), (147, 1034321), (601, 252987), (1721, 88347), (1803, 84329), (4207, 36141), (5163, 29449), (12047, 12621)]