137874798

素因数分解:

$2^1\times 3^5\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 173476242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 243, 478, 486, 717, 1187, 1434, 2151, 2374, 3561, 4302, 6453, 7122, 10683, 12906, 19359, 21366, 32049, 38718, 58077, 64098, 96147, 116154, 192294, 283693, 288441, 567386, 576882, 851079, 1702158, 2553237, 5106474, 7659711, 15319422, 22979133, 45958266, 68937399, 137874798]

約数ペア:

[(1, 137874798), (2, 68937399), (3, 45958266), (6, 22979133), (9, 15319422), (18, 7659711), (27, 5106474), (54, 2553237), (81, 1702158), (162, 851079), (239, 576882), (243, 567386), (478, 288441), (486, 283693), (717, 192294), (1187, 116154), (1434, 96147), (2151, 64098), (2374, 58077), (3561, 38718), (4302, 32049), (6453, 21366), (7122, 19359), (10683, 12906)]