172892772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{123143}}^1$

素因数の和:123169

約数の個数: 48

約数和(自身を含む): 482724480

約数和(自身を除く): 309831708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 123143, 246286, 369429, 492572, 738858, 1108287, 1477716, 1600859, 2216574, 3201718, 3324861, 4433148, 4802577, 6403436, 6649722, 9605154, 13299444, 14407731, 19210308, 28815462, 43223193, 57630924, 86446386, 172892772]

約数ペア:

[(1, 172892772), (2, 86446386), (3, 57630924), (4, 43223193), (6, 28815462), (9, 19210308), (12, 14407731), (13, 13299444), (18, 9605154), (26, 6649722), (27, 6403436), (36, 4802577), (39, 4433148), (52, 3324861), (54, 3201718), (78, 2216574), (108, 1600859), (117, 1477716), (156, 1108287), (234, 738858), (351, 492572), (468, 369429), (702, 246286), (1404, 123143)]