126824032

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 255754800

約数和(自身を除く): 128930768

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 149, 268, 298, 397, 536, 596, 794, 1072, 1192, 1588, 2144, 2384, 3176, 4768, 6352, 9983, 12704, 19966, 26599, 39932, 53198, 59153, 79864, 106396, 118306, 159728, 212792, 236612, 319456, 425584, 473224, 851168, 946448, 1892896, 3963251, 7926502, 15853004, 31706008, 63412016, 126824032]

約数ペア:

[(1, 126824032), (2, 63412016), (4, 31706008), (8, 15853004), (16, 7926502), (32, 3963251), (67, 1892896), (134, 946448), (149, 851168), (268, 473224), (298, 425584), (397, 319456), (536, 236612), (596, 212792), (794, 159728), (1072, 118306), (1192, 106396), (1588, 79864), (2144, 59153), (2384, 53198), (3176, 39932), (4768, 26599), (6352, 19966), (9983, 12704)]