157983552

素因数分解:

$2^6\times 3^2\times {\mathrm{274277}}^1$

素因数の和:274295

約数の個数: 42

約数和(自身を含む): 452832978

約数和(自身を除く): 294849426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 274277, 548554, 822831, 1097108, 1645662, 2194216, 2468493, 3291324, 4388432, 4936986, 6582648, 8776864, 9873972, 13165296, 17553728, 19747944, 26330592, 39495888, 52661184, 78991776, 157983552]

約数ペア:

[(1, 157983552), (2, 78991776), (3, 52661184), (4, 39495888), (6, 26330592), (8, 19747944), (9, 17553728), (12, 13165296), (16, 9873972), (18, 8776864), (24, 6582648), (32, 4936986), (36, 4388432), (48, 3291324), (64, 2468493), (72, 2194216), (96, 1645662), (144, 1097108), (192, 822831), (288, 548554), (576, 274277)]