142993152

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 108

約数和(自身を含む): 420422184

約数和(自身を除く): 277429032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1171, 1272, 1696, 1908, 2304, 2342, 2544, 3392, 3513, 3816, 4684, 5088, 6784, 7026, 7632, 9368, 10176, 10539, 13568, 14052, 15264, 18736, 20352, 21078, 28104, 30528, 37472, 40704, 42156, 56208, 61056, 62063, 74944, 84312, 112416, 122112, 124126, 149888, 168624, 186189, 224832, 248252, 299776, 337248, 372378, 449664, 496504, 558567, 674496, 744756, 899328, 993008, 1117134, 1348992, 1489512, 1986016, 2234268, 2697984, 2979024, 3972032, 4468536, 5958048, 7944064, 8937072, 11916096, 15888128, 17874144, 23832192, 35748288, 47664384, 71496576, 142993152]

約数ペア:

[(1, 142993152), (2, 71496576), (3, 47664384), (4, 35748288), (6, 23832192), (8, 17874144), (9, 15888128), (12, 11916096), (16, 8937072), (18, 7944064), (24, 5958048), (32, 4468536), (36, 3972032), (48, 2979024), (53, 2697984), (64, 2234268), (72, 1986016), (96, 1489512), (106, 1348992), (128, 1117134), (144, 993008), (159, 899328), (192, 744756), (212, 674496), (256, 558567), (288, 496504), (318, 449664), (384, 372378), (424, 337248), (477, 299776), (576, 248252), (636, 224832), (768, 186189), (848, 168624), (954, 149888), (1152, 124126), (1171, 122112), (1272, 112416), (1696, 84312), (1908, 74944), (2304, 62063), (2342, 61056), (2544, 56208), (3392, 42156), (3513, 40704), (3816, 37472), (4684, 30528), (5088, 28104), (6784, 21078), (7026, 20352), (7632, 18736), (9368, 15264), (10176, 14052), (10539, 13568)]