126826416

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 374306400

約数和(自身を除く): 247479984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 149, 184, 207, 257, 276, 298, 368, 414, 447, 514, 552, 596, 771, 828, 894, 1028, 1104, 1192, 1341, 1542, 1656, 1788, 2056, 2313, 2384, 2682, 3084, 3312, 3427, 3576, 4112, 4626, 5364, 5911, 6168, 6854, 7152, 9252, 10281, 10728, 11822, 12336, 13708, 17733, 18504, 20562, 21456, 23644, 27416, 30843, 35466, 37008, 38293, 41124, 47288, 53199, 54832, 61686, 70932, 76586, 82248, 94576, 106398, 114879, 123372, 141864, 153172, 164496, 212796, 229758, 246744, 283728, 306344, 344637, 425592, 459516, 493488, 612688, 689274, 851184, 880739, 919032, 1378548, 1761478, 1838064, 2642217, 2757096, 3522956, 5284434, 5514192, 7045912, 7926651, 10568868, 14091824, 15853302, 21137736, 31706604, 42275472, 63413208, 126826416]

約数ペア:

[(1, 126826416), (2, 63413208), (3, 42275472), (4, 31706604), (6, 21137736), (8, 15853302), (9, 14091824), (12, 10568868), (16, 7926651), (18, 7045912), (23, 5514192), (24, 5284434), (36, 3522956), (46, 2757096), (48, 2642217), (69, 1838064), (72, 1761478), (92, 1378548), (138, 919032), (144, 880739), (149, 851184), (184, 689274), (207, 612688), (257, 493488), (276, 459516), (298, 425592), (368, 344637), (414, 306344), (447, 283728), (514, 246744), (552, 229758), (596, 212796), (771, 164496), (828, 153172), (894, 141864), (1028, 123372), (1104, 114879), (1192, 106398), (1341, 94576), (1542, 82248), (1656, 76586), (1788, 70932), (2056, 61686), (2313, 54832), (2384, 53199), (2682, 47288), (3084, 41124), (3312, 38293), (3427, 37008), (3576, 35466), (4112, 30843), (4626, 27416), (5364, 23644), (5911, 21456), (6168, 20562), (6854, 18504), (7152, 17733), (9252, 13708), (10281, 12336), (10728, 11822)]