157561344

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1158

約数の個数: 120

約数和(自身を含む): 469827072

約数和(自身を除く): 312265728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1103, 1116, 1152, 1488, 1536, 1984, 2206, 2232, 2304, 2976, 3309, 3968, 4412, 4464, 4608, 5952, 6618, 7936, 8824, 8928, 9927, 11904, 13236, 15872, 17648, 17856, 19854, 23808, 26472, 34193, 35296, 35712, 39708, 47616, 52944, 68386, 70592, 71424, 79416, 102579, 105888, 136772, 141184, 142848, 158832, 205158, 211776, 273544, 282368, 307737, 317664, 410316, 423552, 547088, 564736, 615474, 635328, 820632, 847104, 1094176, 1230948, 1270656, 1641264, 1694208, 2188352, 2461896, 2541312, 3282528, 4376704, 4923792, 5082624, 6565056, 8753408, 9847584, 13130112, 17506816, 19695168, 26260224, 39390336, 52520448, 78780672, 157561344]

約数ペア:

[(1, 157561344), (2, 78780672), (3, 52520448), (4, 39390336), (6, 26260224), (8, 19695168), (9, 17506816), (12, 13130112), (16, 9847584), (18, 8753408), (24, 6565056), (31, 5082624), (32, 4923792), (36, 4376704), (48, 3282528), (62, 2541312), (64, 2461896), (72, 2188352), (93, 1694208), (96, 1641264), (124, 1270656), (128, 1230948), (144, 1094176), (186, 847104), (192, 820632), (248, 635328), (256, 615474), (279, 564736), (288, 547088), (372, 423552), (384, 410316), (496, 317664), (512, 307737), (558, 282368), (576, 273544), (744, 211776), (768, 205158), (992, 158832), (1103, 142848), (1116, 141184), (1152, 136772), (1488, 105888), (1536, 102579), (1984, 79416), (2206, 71424), (2232, 70592), (2304, 68386), (2976, 52944), (3309, 47616), (3968, 39708), (4412, 35712), (4464, 35296), (4608, 34193), (5952, 26472), (6618, 23808), (7936, 19854), (8824, 17856), (8928, 17648), (9927, 15872), (11904, 13236)]