153181952

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 402259200

約数和(自身を除く): 249077248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 409, 418, 448, 532, 608, 616, 704, 818, 836, 896, 1064, 1216, 1232, 1408, 1463, 1636, 1672, 1792, 2128, 2432, 2464, 2816, 2863, 2926, 3272, 3344, 4256, 4499, 4864, 4928, 5726, 5852, 6544, 6688, 7771, 8512, 8998, 9856, 11452, 11704, 13088, 13376, 15542, 17024, 17996, 19712, 22904, 23408, 26176, 26752, 31084, 31493, 34048, 35992, 45808, 46816, 52352, 53504, 54397, 62168, 62986, 71984, 85481, 91616, 93632, 104704, 108794, 124336, 125972, 143968, 170962, 183232, 187264, 217588, 248672, 251944, 287936, 341924, 366464, 374528, 435176, 497344, 503888, 575872, 598367, 683848, 732928, 870352, 994688, 1007776, 1151744, 1196734, 1367696, 1740704, 1989376, 2015552, 2393468, 2735392, 3481408, 4031104, 4786936, 5470784, 6962816, 8062208, 9573872, 10941568, 13925632, 19147744, 21883136, 38295488, 76590976, 153181952]

約数ペア:

[(1, 153181952), (2, 76590976), (4, 38295488), (7, 21883136), (8, 19147744), (11, 13925632), (14, 10941568), (16, 9573872), (19, 8062208), (22, 6962816), (28, 5470784), (32, 4786936), (38, 4031104), (44, 3481408), (56, 2735392), (64, 2393468), (76, 2015552), (77, 1989376), (88, 1740704), (112, 1367696), (128, 1196734), (133, 1151744), (152, 1007776), (154, 994688), (176, 870352), (209, 732928), (224, 683848), (256, 598367), (266, 575872), (304, 503888), (308, 497344), (352, 435176), (409, 374528), (418, 366464), (448, 341924), (532, 287936), (608, 251944), (616, 248672), (704, 217588), (818, 187264), (836, 183232), (896, 170962), (1064, 143968), (1216, 125972), (1232, 124336), (1408, 108794), (1463, 104704), (1636, 93632), (1672, 91616), (1792, 85481), (2128, 71984), (2432, 62986), (2464, 62168), (2816, 54397), (2863, 53504), (2926, 52352), (3272, 46816), (3344, 45808), (4256, 35992), (4499, 34048), (4864, 31493), (4928, 31084), (5726, 26752), (5852, 26176), (6544, 23408), (6688, 22904), (7771, 19712), (8512, 17996), (8998, 17024), (9856, 15542), (11452, 13376), (11704, 13088)]