123354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 336960

約数和(自身を除く): 213606

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 126, 154, 178, 198, 231, 267, 462, 534, 623, 693, 801, 979, 1246, 1386, 1602, 1869, 1958, 2937, 3738, 5607, 5874, 6853, 8811, 11214, 13706, 17622, 20559, 41118, 61677, 123354]

約数ペア:

[(1, 123354), (2, 61677), (3, 41118), (6, 20559), (7, 17622), (9, 13706), (11, 11214), (14, 8811), (18, 6853), (21, 5874), (22, 5607), (33, 3738), (42, 2937), (63, 1958), (66, 1869), (77, 1602), (89, 1386), (99, 1246), (126, 979), (154, 801), (178, 693), (198, 623), (231, 534), (267, 462)]