130793872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39113}}^1$

素因数の和:39151

約数の個数: 40

約数和(自身を含む): 291008160

約数和(自身を除く): 160214288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 39113, 78226, 156452, 312904, 430243, 625808, 743147, 860486, 1486294, 1720972, 2972588, 3441944, 5945176, 6883888, 8174617, 11890352, 16349234, 32698468, 65396936, 130793872]

約数ペア:

[(1, 130793872), (2, 65396936), (4, 32698468), (8, 16349234), (11, 11890352), (16, 8174617), (19, 6883888), (22, 5945176), (38, 3441944), (44, 2972588), (76, 1720972), (88, 1486294), (152, 860486), (176, 743147), (209, 625808), (304, 430243), (418, 312904), (836, 156452), (1672, 78226), (3344, 39113)]