123237666

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 284774400

約数和(自身を除く): 161536734

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 94, 118, 141, 177, 282, 354, 423, 531, 823, 846, 1062, 1269, 1593, 1646, 2469, 2538, 2773, 3186, 4938, 5546, 7407, 8319, 14814, 16638, 22221, 24957, 38681, 44442, 48557, 49914, 74871, 77362, 97114, 116043, 145671, 149742, 232086, 291342, 348129, 437013, 696258, 874026, 1044387, 1311039, 2088774, 2282179, 2622078, 4564358, 6846537, 13693074, 20539611, 41079222, 61618833, 123237666]

約数ペア:

[(1, 123237666), (2, 61618833), (3, 41079222), (6, 20539611), (9, 13693074), (18, 6846537), (27, 4564358), (47, 2622078), (54, 2282179), (59, 2088774), (94, 1311039), (118, 1044387), (141, 874026), (177, 696258), (282, 437013), (354, 348129), (423, 291342), (531, 232086), (823, 149742), (846, 145671), (1062, 116043), (1269, 97114), (1593, 77362), (1646, 74871), (2469, 49914), (2538, 48557), (2773, 44442), (3186, 38681), (4938, 24957), (5546, 22221), (7407, 16638), (8319, 14814)]