146972372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 280687680

約数和(自身を除く): 133715308

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 101, 164, 202, 404, 467, 779, 934, 1558, 1868, 1919, 3116, 3838, 4141, 7676, 8282, 8873, 16564, 17746, 19147, 35492, 38294, 47167, 76588, 78679, 94334, 157358, 188668, 314716, 363793, 727586, 896173, 1455172, 1792346, 1933847, 3584692, 3867694, 7735388, 36743093, 73486186, 146972372]

約数ペア:

[(1, 146972372), (2, 73486186), (4, 36743093), (19, 7735388), (38, 3867694), (41, 3584692), (76, 1933847), (82, 1792346), (101, 1455172), (164, 896173), (202, 727586), (404, 363793), (467, 314716), (779, 188668), (934, 157358), (1558, 94334), (1868, 78679), (1919, 76588), (3116, 47167), (3838, 38294), (4141, 35492), (7676, 19147), (8282, 17746), (8873, 16564)]