140625384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{16231}}^1$

素因数の和:16278

約数の個数: 48

約数和(自身を含む): 371063520

約数和(自身を除く): 230438136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 16231, 32462, 48693, 64924, 97386, 129848, 194772, 308389, 389544, 616778, 925167, 1233556, 1850334, 2467112, 3700668, 5859391, 7401336, 11718782, 17578173, 23437564, 35156346, 46875128, 70312692, 140625384]

約数ペア:

[(1, 140625384), (2, 70312692), (3, 46875128), (4, 35156346), (6, 23437564), (8, 17578173), (12, 11718782), (19, 7401336), (24, 5859391), (38, 3700668), (57, 2467112), (76, 1850334), (114, 1233556), (152, 925167), (228, 616778), (361, 389544), (456, 308389), (722, 194772), (1083, 129848), (1444, 97386), (2166, 64924), (2888, 48693), (4332, 32462), (8664, 16231)]