158640174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38153}}^1$

素因数の和:38182

約数の個数: 64

約数和(自身を含む): 439534080

約数和(自身を除く): 280893906

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 38153, 76306, 114459, 228918, 267071, 343377, 419683, 534142, 686754, 801213, 839366, 1030131, 1259049, 1602426, 2060262, 2403639, 2518098, 2937781, 3777147, 4807278, 5875562, 7210917, 7554294, 8813343, 11331441, 14421834, 17626686, 22662882, 26440029, 52880058, 79320087, 158640174]

約数ペア:

[(1, 158640174), (2, 79320087), (3, 52880058), (6, 26440029), (7, 22662882), (9, 17626686), (11, 14421834), (14, 11331441), (18, 8813343), (21, 7554294), (22, 7210917), (27, 5875562), (33, 4807278), (42, 3777147), (54, 2937781), (63, 2518098), (66, 2403639), (77, 2060262), (99, 1602426), (126, 1259049), (154, 1030131), (189, 839366), (198, 801213), (231, 686754), (297, 534142), (378, 419683), (462, 343377), (594, 267071), (693, 228918), (1386, 114459), (2079, 76306), (4158, 38153)]