130842124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 275240448

約数和(自身を除く): 144398324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1483, 1918, 2966, 3151, 3836, 5932, 6302, 10381, 12604, 20762, 22057, 34109, 41524, 44114, 68218, 88228, 136436, 203171, 238763, 406342, 477526, 812684, 955052, 1422197, 2844394, 4672933, 5688788, 9345866, 18691732, 32710531, 65421062, 130842124]

約数ペア:

[(1, 130842124), (2, 65421062), (4, 32710531), (7, 18691732), (14, 9345866), (23, 5688788), (28, 4672933), (46, 2844394), (92, 1422197), (137, 955052), (161, 812684), (274, 477526), (322, 406342), (548, 238763), (644, 203171), (959, 136436), (1483, 88228), (1918, 68218), (2966, 44114), (3151, 41524), (3836, 34109), (5932, 22057), (6302, 20762), (10381, 12604)]