118555128

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 332046000

約数和(自身を除く): 213490872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 149, 172, 257, 258, 298, 344, 387, 447, 514, 516, 596, 771, 774, 894, 1028, 1032, 1192, 1341, 1542, 1548, 1788, 2056, 2313, 2682, 3084, 3096, 3576, 4626, 5364, 6168, 6407, 9252, 10728, 11051, 12814, 18504, 19221, 22102, 25628, 33153, 38293, 38442, 44204, 51256, 57663, 66306, 76586, 76884, 88408, 99459, 114879, 115326, 132612, 153172, 153768, 198918, 229758, 230652, 265224, 306344, 344637, 397836, 459516, 461304, 689274, 795672, 919032, 1378548, 1646599, 2757096, 3293198, 4939797, 6586396, 9879594, 13172792, 14819391, 19759188, 29638782, 39518376, 59277564, 118555128]

約数ペア:

[(1, 118555128), (2, 59277564), (3, 39518376), (4, 29638782), (6, 19759188), (8, 14819391), (9, 13172792), (12, 9879594), (18, 6586396), (24, 4939797), (36, 3293198), (43, 2757096), (72, 1646599), (86, 1378548), (129, 919032), (149, 795672), (172, 689274), (257, 461304), (258, 459516), (298, 397836), (344, 344637), (387, 306344), (447, 265224), (514, 230652), (516, 229758), (596, 198918), (771, 153768), (774, 153172), (894, 132612), (1028, 115326), (1032, 114879), (1192, 99459), (1341, 88408), (1542, 76884), (1548, 76586), (1788, 66306), (2056, 57663), (2313, 51256), (2682, 44204), (3084, 38442), (3096, 38293), (3576, 33153), (4626, 25628), (5364, 22102), (6168, 19221), (6407, 18504), (9252, 12814), (10728, 11051)]