123154494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 267412752

約数和(自身を除く): 144258258

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 653, 731, 1306, 1462, 1849, 1959, 2193, 3698, 3918, 4386, 5547, 11094, 11101, 22202, 28079, 31433, 33303, 56158, 62866, 66606, 84237, 94299, 168474, 188598, 477343, 954686, 1207397, 1432029, 2414794, 2864058, 3622191, 7244382, 20525749, 41051498, 61577247, 123154494]

約数ペア:

[(1, 123154494), (2, 61577247), (3, 41051498), (6, 20525749), (17, 7244382), (34, 3622191), (43, 2864058), (51, 2414794), (86, 1432029), (102, 1207397), (129, 954686), (258, 477343), (653, 188598), (731, 168474), (1306, 94299), (1462, 84237), (1849, 66606), (1959, 62866), (2193, 56158), (3698, 33303), (3918, 31433), (4386, 28079), (5547, 22202), (11094, 11101)]