153476908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 314352640

約数和(自身を除く): 160875732

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 5011, 7657, 10022, 15314, 20044, 30628, 65143, 95209, 130286, 155341, 190418, 260572, 310682, 380836, 621364, 1237717, 2019433, 2475434, 2951479, 4038866, 4950868, 5902958, 8077732, 11805916, 38369227, 76738454, 153476908]

約数ペア:

[(1, 153476908), (2, 76738454), (4, 38369227), (13, 11805916), (19, 8077732), (26, 5902958), (31, 4950868), (38, 4038866), (52, 2951479), (62, 2475434), (76, 2019433), (124, 1237717), (247, 621364), (403, 380836), (494, 310682), (589, 260572), (806, 190418), (988, 155341), (1178, 130286), (1612, 95209), (2356, 65143), (5011, 30628), (7657, 20044), (10022, 15314)]