149648382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37619}}^1$

素因数の和:37657

約数の個数: 48

約数和(自身を含む): 369729360

約数和(自身を除く): 220080978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 37619, 75238, 112857, 225714, 338571, 489047, 639523, 677142, 978094, 1279046, 1467141, 1918569, 2934282, 3837138, 4401423, 5755707, 8313799, 8802846, 11511414, 16627598, 24941397, 49882794, 74824191, 149648382]

約数ペア:

[(1, 149648382), (2, 74824191), (3, 49882794), (6, 24941397), (9, 16627598), (13, 11511414), (17, 8802846), (18, 8313799), (26, 5755707), (34, 4401423), (39, 3837138), (51, 2934282), (78, 1918569), (102, 1467141), (117, 1279046), (153, 978094), (221, 677142), (234, 639523), (306, 489047), (442, 338571), (663, 225714), (1326, 112857), (1989, 75238), (3978, 37619)]