127956768

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18773}}^1$

素因数の和:18857

約数の個数: 48

約数和(自身を含む): 340635456

約数和(自身を除く): 212678688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 18773, 37546, 56319, 75092, 112638, 150184, 225276, 300368, 450552, 600736, 901104, 1332883, 1802208, 2665766, 3998649, 5331532, 7997298, 10663064, 15994596, 21326128, 31989192, 42652256, 63978384, 127956768]

約数ペア:

[(1, 127956768), (2, 63978384), (3, 42652256), (4, 31989192), (6, 21326128), (8, 15994596), (12, 10663064), (16, 7997298), (24, 5331532), (32, 3998649), (48, 2665766), (71, 1802208), (96, 1332883), (142, 901104), (213, 600736), (284, 450552), (426, 300368), (568, 225276), (852, 150184), (1136, 112638), (1704, 75092), (2272, 56319), (3408, 37546), (6816, 18773)]