149345482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 263995200

約数和(自身を除く): 114649718

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 449, 898, 1163, 2326, 4939, 5837, 9878, 11674, 12793, 15119, 25586, 30238, 64207, 128414, 166309, 332618, 522187, 1044374, 5744057, 6788431, 11488114, 13576862, 74672741, 149345482]

約数ペア:

[(1, 149345482), (2, 74672741), (11, 13576862), (13, 11488114), (22, 6788431), (26, 5744057), (143, 1044374), (286, 522187), (449, 332618), (898, 166309), (1163, 128414), (2326, 64207), (4939, 30238), (5837, 25586), (9878, 15119), (11674, 12793)]