136420911

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 221240448

約数和(自身を除く): 84819537

約数列:

[1, 3, 9, 11, 33, 67, 99, 131, 157, 201, 393, 471, 603, 737, 1179, 1413, 1441, 1727, 2211, 4323, 5181, 6633, 8777, 10519, 12969, 15543, 20567, 26331, 31557, 61701, 78993, 94671, 96547, 115709, 185103, 226237, 289641, 347127, 678711, 868923, 1041381, 1377989, 2036133, 4133967, 12401901, 15157879, 45473637, 136420911]

約数ペア:

[(1, 136420911), (3, 45473637), (9, 15157879), (11, 12401901), (33, 4133967), (67, 2036133), (99, 1377989), (131, 1041381), (157, 868923), (201, 678711), (393, 347127), (471, 289641), (603, 226237), (737, 185103), (1179, 115709), (1413, 96547), (1441, 94671), (1727, 78993), (2211, 61701), (4323, 31557), (5181, 26331), (6633, 20567), (8777, 15543), (10519, 12969)]