123026304

素因数分解:

$2^7\times 3^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 327995280

約数和(自身を除く): 204968976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421, 761, 842, 1263, 1522, 1684, 2283, 2526, 3044, 3368, 4566, 5052, 6088, 6736, 9132, 10104, 12176, 13472, 18264, 20208, 24352, 26944, 36528, 40416, 48704, 53888, 73056, 80832, 97408, 146112, 161664, 292224, 320381, 640762, 961143, 1281524, 1922286, 2563048, 3844572, 5126096, 7689144, 10252192, 15378288, 20504384, 30756576, 41008768, 61513152, 123026304]

約数ペア:

[(1, 123026304), (2, 61513152), (3, 41008768), (4, 30756576), (6, 20504384), (8, 15378288), (12, 10252192), (16, 7689144), (24, 5126096), (32, 3844572), (48, 2563048), (64, 1922286), (96, 1281524), (128, 961143), (192, 640762), (384, 320381), (421, 292224), (761, 161664), (842, 146112), (1263, 97408), (1522, 80832), (1684, 73056), (2283, 53888), (2526, 48704), (3044, 40416), (3368, 36528), (4566, 26944), (5052, 24352), (6088, 20208), (6736, 18264), (9132, 13472), (10104, 12176)]