143228568

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 423936000

約数和(自身を除く): 280707432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 137, 147, 168, 196, 254, 274, 294, 343, 381, 392, 411, 508, 548, 588, 686, 762, 822, 889, 959, 1016, 1029, 1096, 1176, 1372, 1524, 1644, 1778, 1918, 2058, 2667, 2744, 2877, 3048, 3288, 3556, 3836, 4116, 5334, 5754, 6223, 6713, 7112, 7672, 8232, 10668, 11508, 12446, 13426, 17399, 18669, 20139, 21336, 23016, 24892, 26852, 34798, 37338, 40278, 43561, 46991, 49784, 52197, 53704, 69596, 74676, 80556, 87122, 93982, 104394, 121793, 130683, 139192, 140973, 149352, 161112, 174244, 187964, 208788, 243586, 261366, 281946, 348488, 365379, 375928, 417576, 487172, 522732, 563892, 730758, 852551, 974344, 1045464, 1127784, 1461516, 1705102, 2557653, 2923032, 3410204, 5115306, 5967857, 6820408, 10230612, 11935714, 17903571, 20461224, 23871428, 35807142, 47742856, 71614284, 143228568]

約数ペア:

[(1, 143228568), (2, 71614284), (3, 47742856), (4, 35807142), (6, 23871428), (7, 20461224), (8, 17903571), (12, 11935714), (14, 10230612), (21, 6820408), (24, 5967857), (28, 5115306), (42, 3410204), (49, 2923032), (56, 2557653), (84, 1705102), (98, 1461516), (127, 1127784), (137, 1045464), (147, 974344), (168, 852551), (196, 730758), (254, 563892), (274, 522732), (294, 487172), (343, 417576), (381, 375928), (392, 365379), (411, 348488), (508, 281946), (548, 261366), (588, 243586), (686, 208788), (762, 187964), (822, 174244), (889, 161112), (959, 149352), (1016, 140973), (1029, 139192), (1096, 130683), (1176, 121793), (1372, 104394), (1524, 93982), (1644, 87122), (1778, 80556), (1918, 74676), (2058, 69596), (2667, 53704), (2744, 52197), (2877, 49784), (3048, 46991), (3288, 43561), (3556, 40278), (3836, 37338), (4116, 34798), (5334, 26852), (5754, 24892), (6223, 23016), (6713, 21336), (7112, 20139), (7672, 18669), (8232, 17399), (10668, 13426), (11508, 12446)]