123193448

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 270864000

約数和(自身を除く): 147670552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1834, 2399, 3668, 4798, 6419, 7336, 9596, 12838, 16793, 19192, 25676, 33586, 51352, 67172, 117551, 134344, 235102, 314269, 470204, 628538, 940408, 1257076, 2199883, 2514152, 4399766, 8799532, 15399181, 17599064, 30798362, 61596724, 123193448]

約数ペア:

[(1, 123193448), (2, 61596724), (4, 30798362), (7, 17599064), (8, 15399181), (14, 8799532), (28, 4399766), (49, 2514152), (56, 2199883), (98, 1257076), (131, 940408), (196, 628538), (262, 470204), (392, 314269), (524, 235102), (917, 134344), (1048, 117551), (1834, 67172), (2399, 51352), (3668, 33586), (4798, 25676), (6419, 19192), (7336, 16793), (9596, 12838)]