140836992

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12647}}^1$

素因数の和:12693

約数の個数: 64

約数和(自身を含む): 387028800

約数和(自身を除く): 246191808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 12647, 25294, 37941, 50588, 75882, 101176, 151764, 202352, 303528, 366763, 404704, 607056, 733526, 809408, 1100289, 1214112, 1467052, 1618816, 2200578, 2428224, 2934104, 4401156, 4856448, 5868208, 8802312, 11736416, 17604624, 23472832, 35209248, 46945664, 70418496, 140836992]

約数ペア:

[(1, 140836992), (2, 70418496), (3, 46945664), (4, 35209248), (6, 23472832), (8, 17604624), (12, 11736416), (16, 8802312), (24, 5868208), (29, 4856448), (32, 4401156), (48, 2934104), (58, 2428224), (64, 2200578), (87, 1618816), (96, 1467052), (116, 1214112), (128, 1100289), (174, 809408), (192, 733526), (232, 607056), (348, 404704), (384, 366763), (464, 303528), (696, 202352), (928, 151764), (1392, 101176), (1856, 75882), (2784, 50588), (3712, 37941), (5568, 25294), (11136, 12647)]