145999719

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 223242240

約数和(自身を除く): 77242521

約数列:

[1, 3, 9, 27, 47, 103, 141, 309, 423, 927, 1117, 1269, 2781, 3351, 4841, 10053, 14523, 30159, 43569, 52499, 115051, 130707, 157497, 345153, 472491, 1035459, 1417473, 3106377, 5407397, 16222191, 48666573, 145999719]

約数ペア:

[(1, 145999719), (3, 48666573), (9, 16222191), (27, 5407397), (47, 3106377), (103, 1417473), (141, 1035459), (309, 472491), (423, 345153), (927, 157497), (1117, 130707), (1269, 115051), (2781, 52499), (3351, 43569), (4841, 30159), (10053, 14523)]