140050352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39607}}^1$

素因数の和:39645

約数の個数: 40

約数和(自身を含む): 309417696

約数和(自身を除く): 169367344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 39607, 79214, 158428, 316856, 514891, 633712, 673319, 1029782, 1346638, 2059564, 2693276, 4119128, 5386552, 8238256, 8753147, 10773104, 17506294, 35012588, 70025176, 140050352]

約数ペア:

[(1, 140050352), (2, 70025176), (4, 35012588), (8, 17506294), (13, 10773104), (16, 8753147), (17, 8238256), (26, 5386552), (34, 4119128), (52, 2693276), (68, 2059564), (104, 1346638), (136, 1029782), (208, 673319), (221, 633712), (272, 514891), (442, 316856), (884, 158428), (1768, 79214), (3536, 39607)]