123663096

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90397}}^1$

素因数の和:90428

約数の個数: 48

約数和(自身を含む): 352552200

約数和(自身を除く): 228889104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 90397, 180794, 271191, 361588, 542382, 723176, 813573, 1084764, 1627146, 1717543, 2169528, 3254292, 3435086, 5152629, 6508584, 6870172, 10305258, 13740344, 15457887, 20610516, 30915774, 41221032, 61831548, 123663096]

約数ペア:

[(1, 123663096), (2, 61831548), (3, 41221032), (4, 30915774), (6, 20610516), (8, 15457887), (9, 13740344), (12, 10305258), (18, 6870172), (19, 6508584), (24, 5152629), (36, 3435086), (38, 3254292), (57, 2169528), (72, 1717543), (76, 1627146), (114, 1084764), (152, 813573), (171, 723176), (228, 542382), (342, 361588), (456, 271191), (684, 180794), (1368, 90397)]