149952456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 441692160

約数和(自身を除く): 291739704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 127, 138, 184, 186, 207, 248, 254, 276, 279, 372, 381, 414, 508, 529, 552, 558, 713, 744, 762, 828, 1016, 1058, 1116, 1143, 1426, 1524, 1587, 1656, 2116, 2139, 2232, 2286, 2852, 2921, 3048, 3174, 3937, 4232, 4278, 4572, 4761, 5704, 5842, 6348, 6417, 7874, 8556, 8763, 9144, 9522, 11684, 11811, 12696, 12834, 15748, 16399, 17112, 17526, 19044, 23368, 23622, 25668, 26289, 31496, 32798, 35052, 35433, 38088, 47244, 49197, 51336, 52578, 65596, 67183, 70104, 70866, 90551, 94488, 98394, 105156, 131192, 134366, 141732, 147591, 181102, 196788, 201549, 210312, 268732, 271653, 283464, 295182, 362204, 393576, 403098, 537464, 543306, 590364, 604647, 724408, 806196, 814959, 1086612, 1180728, 1209294, 1612392, 1629918, 2082673, 2173224, 2418588, 3259836, 4165346, 4837176, 6248019, 6519672, 8330692, 12496038, 16661384, 18744057, 24992076, 37488114, 49984152, 74976228, 149952456]

約数ペア:

[(1, 149952456), (2, 74976228), (3, 49984152), (4, 37488114), (6, 24992076), (8, 18744057), (9, 16661384), (12, 12496038), (18, 8330692), (23, 6519672), (24, 6248019), (31, 4837176), (36, 4165346), (46, 3259836), (62, 2418588), (69, 2173224), (72, 2082673), (92, 1629918), (93, 1612392), (124, 1209294), (127, 1180728), (138, 1086612), (184, 814959), (186, 806196), (207, 724408), (248, 604647), (254, 590364), (276, 543306), (279, 537464), (372, 403098), (381, 393576), (414, 362204), (508, 295182), (529, 283464), (552, 271653), (558, 268732), (713, 210312), (744, 201549), (762, 196788), (828, 181102), (1016, 147591), (1058, 141732), (1116, 134366), (1143, 131192), (1426, 105156), (1524, 98394), (1587, 94488), (1656, 90551), (2116, 70866), (2139, 70104), (2232, 67183), (2286, 65596), (2852, 52578), (2921, 51336), (3048, 49197), (3174, 47244), (3937, 38088), (4232, 35433), (4278, 35052), (4572, 32798), (4761, 31496), (5704, 26289), (5842, 25668), (6348, 23622), (6417, 23368), (7874, 19044), (8556, 17526), (8763, 17112), (9144, 16399), (9522, 15748), (11684, 12834), (11811, 12696)]