163807488

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 144

約数和(自身を含む): 521955840

約数和(自身を除く): 358148352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1823, 1872, 2304, 2496, 2808, 3328, 3456, 3646, 3744, 4992, 5469, 5616, 6912, 7292, 7488, 9984, 10938, 11232, 14584, 14976, 16407, 21876, 22464, 23699, 29168, 29952, 32814, 43752, 44928, 47398, 49221, 58336, 65628, 71097, 87504, 89856, 94796, 98442, 116672, 131256, 142194, 175008, 189592, 196884, 213291, 233344, 262512, 284388, 350016, 379184, 393768, 426582, 466688, 525024, 568776, 639873, 700032, 758368, 787536, 853164, 1050048, 1137552, 1279746, 1400064, 1516736, 1575072, 1706328, 2100096, 2275104, 2559492, 3033472, 3150144, 3412656, 4200192, 4550208, 5118984, 6066944, 6300288, 6825312, 9100416, 10237968, 12600576, 13650624, 18200832, 20475936, 27301248, 40951872, 54602496, 81903744, 163807488]

約数ペア:

[(1, 163807488), (2, 81903744), (3, 54602496), (4, 40951872), (6, 27301248), (8, 20475936), (9, 18200832), (12, 13650624), (13, 12600576), (16, 10237968), (18, 9100416), (24, 6825312), (26, 6300288), (27, 6066944), (32, 5118984), (36, 4550208), (39, 4200192), (48, 3412656), (52, 3150144), (54, 3033472), (64, 2559492), (72, 2275104), (78, 2100096), (96, 1706328), (104, 1575072), (108, 1516736), (117, 1400064), (128, 1279746), (144, 1137552), (156, 1050048), (192, 853164), (208, 787536), (216, 758368), (234, 700032), (256, 639873), (288, 568776), (312, 525024), (351, 466688), (384, 426582), (416, 393768), (432, 379184), (468, 350016), (576, 284388), (624, 262512), (702, 233344), (768, 213291), (832, 196884), (864, 189592), (936, 175008), (1152, 142194), (1248, 131256), (1404, 116672), (1664, 98442), (1728, 94796), (1823, 89856), (1872, 87504), (2304, 71097), (2496, 65628), (2808, 58336), (3328, 49221), (3456, 47398), (3646, 44928), (3744, 43752), (4992, 32814), (5469, 29952), (5616, 29168), (6912, 23699), (7292, 22464), (7488, 21876), (9984, 16407), (10938, 14976), (11232, 14584)]