148963308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30803}}^1$

素因数の和:30854

約数の個数: 48

約数和(自身を含む): 386405376

約数和(自身を除く): 237442068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 30803, 61606, 92409, 123212, 184818, 369636, 400439, 800878, 954893, 1201317, 1601756, 1909786, 2402634, 2864679, 3819572, 4805268, 5729358, 11458716, 12413609, 24827218, 37240827, 49654436, 74481654, 148963308]

約数ペア:

[(1, 148963308), (2, 74481654), (3, 49654436), (4, 37240827), (6, 24827218), (12, 12413609), (13, 11458716), (26, 5729358), (31, 4805268), (39, 3819572), (52, 2864679), (62, 2402634), (78, 1909786), (93, 1601756), (124, 1201317), (156, 954893), (186, 800878), (372, 400439), (403, 369636), (806, 184818), (1209, 123212), (1612, 92409), (2418, 61606), (4836, 30803)]