154985376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 508370688

約数和(自身を除く): 353385312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 113, 156, 157, 168, 182, 208, 224, 226, 273, 312, 314, 336, 339, 364, 416, 452, 471, 546, 624, 628, 672, 678, 728, 791, 904, 942, 1092, 1099, 1248, 1256, 1356, 1456, 1469, 1582, 1808, 1884, 2041, 2184, 2198, 2373, 2512, 2712, 2912, 2938, 3164, 3297, 3616, 3768, 4082, 4368, 4396, 4407, 4746, 5024, 5424, 5876, 6123, 6328, 6594, 7536, 8164, 8736, 8792, 8814, 9492, 10283, 10848, 11752, 12246, 12656, 13188, 14287, 15072, 16328, 17584, 17628, 17741, 18984, 20566, 23504, 24492, 25312, 26376, 28574, 30849, 32656, 35168, 35256, 35482, 37968, 41132, 42861, 47008, 48984, 52752, 53223, 57148, 61698, 65312, 70512, 70964, 75936, 82264, 85722, 97968, 105504, 106446, 114296, 123396, 124187, 141024, 141928, 164528, 171444, 195936, 212892, 228592, 230633, 246792, 248374, 283856, 329056, 342888, 372561, 425784, 457184, 461266, 493584, 496748, 567712, 685776, 691899, 745122, 851568, 922532, 987168, 993496, 1371552, 1383798, 1490244, 1614431, 1703136, 1845064, 1986992, 2767596, 2980488, 3228862, 3690128, 3973984, 4843293, 5535192, 5960976, 6457724, 7380256, 9686586, 11070384, 11921952, 12915448, 19373172, 22140768, 25830896, 38746344, 51661792, 77492688, 154985376]

約数ペア:

[(1, 154985376), (2, 77492688), (3, 51661792), (4, 38746344), (6, 25830896), (7, 22140768), (8, 19373172), (12, 12915448), (13, 11921952), (14, 11070384), (16, 9686586), (21, 7380256), (24, 6457724), (26, 5960976), (28, 5535192), (32, 4843293), (39, 3973984), (42, 3690128), (48, 3228862), (52, 2980488), (56, 2767596), (78, 1986992), (84, 1845064), (91, 1703136), (96, 1614431), (104, 1490244), (112, 1383798), (113, 1371552), (156, 993496), (157, 987168), (168, 922532), (182, 851568), (208, 745122), (224, 691899), (226, 685776), (273, 567712), (312, 496748), (314, 493584), (336, 461266), (339, 457184), (364, 425784), (416, 372561), (452, 342888), (471, 329056), (546, 283856), (624, 248374), (628, 246792), (672, 230633), (678, 228592), (728, 212892), (791, 195936), (904, 171444), (942, 164528), (1092, 141928), (1099, 141024), (1248, 124187), (1256, 123396), (1356, 114296), (1456, 106446), (1469, 105504), (1582, 97968), (1808, 85722), (1884, 82264), (2041, 75936), (2184, 70964), (2198, 70512), (2373, 65312), (2512, 61698), (2712, 57148), (2912, 53223), (2938, 52752), (3164, 48984), (3297, 47008), (3616, 42861), (3768, 41132), (4082, 37968), (4368, 35482), (4396, 35256), (4407, 35168), (4746, 32656), (5024, 30849), (5424, 28574), (5876, 26376), (6123, 25312), (6328, 24492), (6594, 23504), (7536, 20566), (8164, 18984), (8736, 17741), (8792, 17628), (8814, 17584), (9492, 16328), (10283, 15072), (10848, 14287), (11752, 13188), (12246, 12656)]