158617368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 541981440

約数和(自身を除く): 383364072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 563, 602, 728, 774, 819, 903, 936, 1032, 1092, 1118, 1126, 1204, 1548, 1638, 1677, 1689, 1806, 2184, 2236, 2252, 2408, 2709, 3096, 3276, 3354, 3378, 3612, 3913, 3941, 4472, 4504, 5031, 5067, 5418, 6552, 6708, 6756, 7224, 7319, 7826, 7882, 10062, 10134, 10836, 11739, 11823, 13416, 13512, 14638, 15652, 15764, 20124, 20268, 21672, 21957, 23478, 23646, 24209, 29276, 31304, 31528, 35217, 35469, 40248, 40536, 43914, 46956, 47292, 48418, 51233, 58552, 65871, 70434, 70938, 72627, 87828, 93912, 94584, 96836, 102466, 131742, 140868, 141876, 145254, 153699, 169463, 175656, 193672, 204932, 217881, 263484, 281736, 283752, 290508, 307398, 314717, 338926, 409864, 435762, 461097, 508389, 526968, 581016, 614796, 629434, 677852, 871524, 922194, 944151, 1016778, 1229592, 1258868, 1355704, 1525167, 1743048, 1844388, 1888302, 2033556, 2203019, 2517736, 2832453, 3050334, 3688776, 3776604, 4067112, 4406038, 5664906, 6100668, 6609057, 7553208, 8812076, 11329812, 12201336, 13218114, 17624152, 19827171, 22659624, 26436228, 39654342, 52872456, 79308684, 158617368]

約数ペア:

[(1, 158617368), (2, 79308684), (3, 52872456), (4, 39654342), (6, 26436228), (7, 22659624), (8, 19827171), (9, 17624152), (12, 13218114), (13, 12201336), (14, 11329812), (18, 8812076), (21, 7553208), (24, 6609057), (26, 6100668), (28, 5664906), (36, 4406038), (39, 4067112), (42, 3776604), (43, 3688776), (52, 3050334), (56, 2832453), (63, 2517736), (72, 2203019), (78, 2033556), (84, 1888302), (86, 1844388), (91, 1743048), (104, 1525167), (117, 1355704), (126, 1258868), (129, 1229592), (156, 1016778), (168, 944151), (172, 922194), (182, 871524), (234, 677852), (252, 629434), (258, 614796), (273, 581016), (301, 526968), (312, 508389), (344, 461097), (364, 435762), (387, 409864), (468, 338926), (504, 314717), (516, 307398), (546, 290508), (559, 283752), (563, 281736), (602, 263484), (728, 217881), (774, 204932), (819, 193672), (903, 175656), (936, 169463), (1032, 153699), (1092, 145254), (1118, 141876), (1126, 140868), (1204, 131742), (1548, 102466), (1638, 96836), (1677, 94584), (1689, 93912), (1806, 87828), (2184, 72627), (2236, 70938), (2252, 70434), (2408, 65871), (2709, 58552), (3096, 51233), (3276, 48418), (3354, 47292), (3378, 46956), (3612, 43914), (3913, 40536), (3941, 40248), (4472, 35469), (4504, 35217), (5031, 31528), (5067, 31304), (5418, 29276), (6552, 24209), (6708, 23646), (6756, 23478), (7224, 21957), (7319, 21672), (7826, 20268), (7882, 20124), (10062, 15764), (10134, 15652), (10836, 14638), (11739, 13512), (11823, 13416)]