151270128

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6862

約数の個数: 60

約数和(自身を含む): 426106408

約数和(自身を除く): 274836280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 6691, 7536, 11304, 13382, 20073, 22608, 26764, 40146, 53528, 60219, 80292, 107056, 120438, 160584, 240876, 321168, 481752, 963504, 1050487, 2100974, 3151461, 4201948, 6302922, 8403896, 9454383, 12605844, 16807792, 18908766, 25211688, 37817532, 50423376, 75635064, 151270128]

約数ペア:

[(1, 151270128), (2, 75635064), (3, 50423376), (4, 37817532), (6, 25211688), (8, 18908766), (9, 16807792), (12, 12605844), (16, 9454383), (18, 8403896), (24, 6302922), (36, 4201948), (48, 3151461), (72, 2100974), (144, 1050487), (157, 963504), (314, 481752), (471, 321168), (628, 240876), (942, 160584), (1256, 120438), (1413, 107056), (1884, 80292), (2512, 60219), (2826, 53528), (3768, 40146), (5652, 26764), (6691, 22608), (7536, 20073), (11304, 13382)]