84198158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 146067840

約数和(自身を除く): 61869682

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1283, 1727, 2566, 2983, 3454, 5966, 14113, 24377, 28226, 32813, 48754, 65626, 201431, 268147, 402862, 536294, 2215741, 3827189, 4431482, 7654378, 42099079, 84198158]

約数ペア:

[(1, 84198158), (2, 42099079), (11, 7654378), (19, 4431482), (22, 3827189), (38, 2215741), (157, 536294), (209, 402862), (314, 268147), (418, 201431), (1283, 65626), (1727, 48754), (2566, 32813), (2983, 28226), (3454, 24377), (5966, 14113)]