142470384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424019}}^1$

素因数の和:424037

約数の個数: 40

約数和(自身を含む): 420627840

約数和(自身を除く): 278157456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424019, 848038, 1272057, 1696076, 2544114, 2968133, 3392152, 5088228, 5936266, 6784304, 8904399, 10176456, 11872532, 17808798, 20352912, 23745064, 35617596, 47490128, 71235192, 142470384]

約数ペア:

[(1, 142470384), (2, 71235192), (3, 47490128), (4, 35617596), (6, 23745064), (7, 20352912), (8, 17808798), (12, 11872532), (14, 10176456), (16, 8904399), (21, 6784304), (24, 5936266), (28, 5088228), (42, 3392152), (48, 2968133), (56, 2544114), (84, 1696076), (112, 1272057), (168, 848038), (336, 424019)]