120173872

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 90

約数和(自身を含む): 293611788

約数和(自身を除く): 173437916

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 907, 1183, 1274, 1352, 1456, 1814, 2366, 2548, 2704, 3628, 4732, 5096, 6349, 7256, 8281, 9464, 10192, 11791, 12698, 14512, 16562, 18928, 23582, 25396, 33124, 44443, 47164, 50792, 66248, 82537, 88886, 94328, 101584, 132496, 153283, 165074, 177772, 188656, 306566, 330148, 355544, 577759, 613132, 660296, 711088, 1072981, 1155518, 1226264, 1320592, 2145962, 2311036, 2452528, 4291924, 4622072, 7510867, 8583848, 9244144, 15021734, 17167696, 30043468, 60086936, 120173872]

約数ペア:

[(1, 120173872), (2, 60086936), (4, 30043468), (7, 17167696), (8, 15021734), (13, 9244144), (14, 8583848), (16, 7510867), (26, 4622072), (28, 4291924), (49, 2452528), (52, 2311036), (56, 2145962), (91, 1320592), (98, 1226264), (104, 1155518), (112, 1072981), (169, 711088), (182, 660296), (196, 613132), (208, 577759), (338, 355544), (364, 330148), (392, 306566), (637, 188656), (676, 177772), (728, 165074), (784, 153283), (907, 132496), (1183, 101584), (1274, 94328), (1352, 88886), (1456, 82537), (1814, 66248), (2366, 50792), (2548, 47164), (2704, 44443), (3628, 33124), (4732, 25396), (5096, 23582), (6349, 18928), (7256, 16562), (8281, 14512), (9464, 12698), (10192, 11791)]