126166644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 329128800

約数和(自身を除く): 202962156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 387, 447, 516, 547, 596, 774, 894, 1094, 1341, 1548, 1641, 1788, 2188, 2682, 3282, 4923, 5364, 6407, 6564, 9846, 12814, 19221, 19692, 23521, 25628, 38442, 47042, 57663, 70563, 76884, 81503, 94084, 115326, 141126, 163006, 211689, 230652, 244509, 282252, 326012, 423378, 489018, 733527, 846756, 978036, 1467054, 2934108, 3504629, 7009258, 10513887, 14018516, 21027774, 31541661, 42055548, 63083322, 126166644]

約数ペア:

[(1, 126166644), (2, 63083322), (3, 42055548), (4, 31541661), (6, 21027774), (9, 14018516), (12, 10513887), (18, 7009258), (36, 3504629), (43, 2934108), (86, 1467054), (129, 978036), (149, 846756), (172, 733527), (258, 489018), (298, 423378), (387, 326012), (447, 282252), (516, 244509), (547, 230652), (596, 211689), (774, 163006), (894, 141126), (1094, 115326), (1341, 94084), (1548, 81503), (1641, 76884), (1788, 70563), (2188, 57663), (2682, 47042), (3282, 38442), (4923, 25628), (5364, 23521), (6407, 19692), (6564, 19221), (9846, 12814)]