123676434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2719}}^1$

素因数の和:2772

約数の個数: 72

約数和(自身を含む): 323331840

約数和(自身を除く): 199655406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 2719, 3249, 5054, 5438, 6498, 7581, 8157, 15162, 16314, 19033, 22743, 24471, 38066, 45486, 48942, 51661, 57099, 103322, 114198, 154983, 171297, 309966, 342594, 361627, 464949, 723254, 929898, 981559, 1084881, 1963118, 2169762, 2944677, 3254643, 5889354, 6509286, 6870913, 8834031, 13741826, 17668062, 20612739, 41225478, 61838217, 123676434]

約数ペア:

[(1, 123676434), (2, 61838217), (3, 41225478), (6, 20612739), (7, 17668062), (9, 13741826), (14, 8834031), (18, 6870913), (19, 6509286), (21, 5889354), (38, 3254643), (42, 2944677), (57, 2169762), (63, 1963118), (114, 1084881), (126, 981559), (133, 929898), (171, 723254), (266, 464949), (342, 361627), (361, 342594), (399, 309966), (722, 171297), (798, 154983), (1083, 114198), (1197, 103322), (2166, 57099), (2394, 51661), (2527, 48942), (2719, 45486), (3249, 38066), (5054, 24471), (5438, 22743), (6498, 19033), (7581, 16314), (8157, 15162)]