152741836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 312847360

約数和(自身を除く): 160105524

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4987, 7657, 9974, 15314, 19948, 30628, 64831, 94753, 129662, 154597, 189506, 259324, 309194, 379012, 618388, 1231789, 2009761, 2463578, 2937343, 4019522, 4927156, 5874686, 8039044, 11749372, 38185459, 76370918, 152741836]

約数ペア:

[(1, 152741836), (2, 76370918), (4, 38185459), (13, 11749372), (19, 8039044), (26, 5874686), (31, 4927156), (38, 4019522), (52, 2937343), (62, 2463578), (76, 2009761), (124, 1231789), (247, 618388), (403, 379012), (494, 309194), (589, 259324), (806, 189506), (988, 154597), (1178, 129662), (1612, 94753), (2356, 64831), (4987, 30628), (7657, 19948), (9974, 15314)]