127071456

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28163}}^1$

素因数の和:28223

約数の個数: 48

約数和(自身を含む): 340671744

約数和(自身を除く): 213600288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 28163, 56326, 84489, 112652, 168978, 225304, 337956, 450608, 675912, 901216, 1323661, 1351824, 2647322, 2703648, 3970983, 5294644, 7941966, 10589288, 15883932, 21178576, 31767864, 42357152, 63535728, 127071456]

約数ペア:

[(1, 127071456), (2, 63535728), (3, 42357152), (4, 31767864), (6, 21178576), (8, 15883932), (12, 10589288), (16, 7941966), (24, 5294644), (32, 3970983), (47, 2703648), (48, 2647322), (94, 1351824), (96, 1323661), (141, 901216), (188, 675912), (282, 450608), (376, 337956), (564, 225304), (752, 168978), (1128, 112652), (1504, 84489), (2256, 56326), (4512, 28163)]