157995648

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 486907200

約数和(自身を除く): 328911552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 89, 92, 96, 128, 134, 138, 144, 178, 184, 192, 201, 207, 267, 268, 276, 288, 356, 368, 384, 402, 414, 534, 536, 552, 576, 603, 712, 736, 801, 804, 828, 1068, 1072, 1104, 1152, 1206, 1424, 1472, 1541, 1602, 1608, 1656, 2047, 2136, 2144, 2208, 2412, 2848, 2944, 3082, 3204, 3216, 3312, 4094, 4272, 4288, 4416, 4623, 4824, 5696, 5963, 6141, 6164, 6408, 6432, 6624, 8188, 8544, 8576, 8832, 9246, 9648, 11392, 11926, 12282, 12328, 12816, 12864, 13248, 13869, 16376, 17088, 17889, 18423, 18492, 19296, 23852, 24564, 24656, 25632, 25728, 26496, 27738, 32752, 34176, 35778, 36846, 36984, 38592, 47704, 49128, 49312, 51264, 53667, 55476, 65504, 71556, 73692, 73968, 77184, 95408, 98256, 98624, 102528, 107334, 110952, 131008, 137149, 143112, 147384, 147936, 190816, 196512, 197248, 214668, 221904, 262016, 274298, 286224, 294768, 295872, 381632, 393024, 411447, 429336, 443808, 548596, 572448, 589536, 591744, 763264, 786048, 822894, 858672, 887616, 1097192, 1144896, 1179072, 1234341, 1645788, 1717344, 1775232, 2194384, 2289792, 2358144, 2468682, 3291576, 3434688, 4388768, 4937364, 6583152, 6869376, 8777536, 9874728, 13166304, 17555072, 19749456, 26332608, 39498912, 52665216, 78997824, 157995648]

約数ペア:

[(1, 157995648), (2, 78997824), (3, 52665216), (4, 39498912), (6, 26332608), (8, 19749456), (9, 17555072), (12, 13166304), (16, 9874728), (18, 8777536), (23, 6869376), (24, 6583152), (32, 4937364), (36, 4388768), (46, 3434688), (48, 3291576), (64, 2468682), (67, 2358144), (69, 2289792), (72, 2194384), (89, 1775232), (92, 1717344), (96, 1645788), (128, 1234341), (134, 1179072), (138, 1144896), (144, 1097192), (178, 887616), (184, 858672), (192, 822894), (201, 786048), (207, 763264), (267, 591744), (268, 589536), (276, 572448), (288, 548596), (356, 443808), (368, 429336), (384, 411447), (402, 393024), (414, 381632), (534, 295872), (536, 294768), (552, 286224), (576, 274298), (603, 262016), (712, 221904), (736, 214668), (801, 197248), (804, 196512), (828, 190816), (1068, 147936), (1072, 147384), (1104, 143112), (1152, 137149), (1206, 131008), (1424, 110952), (1472, 107334), (1541, 102528), (1602, 98624), (1608, 98256), (1656, 95408), (2047, 77184), (2136, 73968), (2144, 73692), (2208, 71556), (2412, 65504), (2848, 55476), (2944, 53667), (3082, 51264), (3204, 49312), (3216, 49128), (3312, 47704), (4094, 38592), (4272, 36984), (4288, 36846), (4416, 35778), (4623, 34176), (4824, 32752), (5696, 27738), (5963, 26496), (6141, 25728), (6164, 25632), (6408, 24656), (6432, 24564), (6624, 23852), (8188, 19296), (8544, 18492), (8576, 18423), (8832, 17889), (9246, 17088), (9648, 16376), (11392, 13869), (11926, 13248), (12282, 12864), (12328, 12816)]