123088112

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 283315200

約数和(自身を除く): 160227088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 67, 94, 112, 134, 188, 268, 329, 349, 376, 469, 536, 658, 698, 752, 938, 1072, 1316, 1396, 1876, 2443, 2632, 2792, 3149, 3752, 4886, 5264, 5584, 6298, 7504, 9772, 12596, 16403, 19544, 22043, 23383, 25192, 32806, 39088, 44086, 46766, 50384, 65612, 88172, 93532, 114821, 131224, 163681, 176344, 187064, 229642, 262448, 327362, 352688, 374128, 459284, 654724, 918568, 1099001, 1309448, 1837136, 2198002, 2618896, 4396004, 7693007, 8792008, 15386014, 17584016, 30772028, 61544056, 123088112]

約数ペア:

[(1, 123088112), (2, 61544056), (4, 30772028), (7, 17584016), (8, 15386014), (14, 8792008), (16, 7693007), (28, 4396004), (47, 2618896), (56, 2198002), (67, 1837136), (94, 1309448), (112, 1099001), (134, 918568), (188, 654724), (268, 459284), (329, 374128), (349, 352688), (376, 327362), (469, 262448), (536, 229642), (658, 187064), (698, 176344), (752, 163681), (938, 131224), (1072, 114821), (1316, 93532), (1396, 88172), (1876, 65612), (2443, 50384), (2632, 46766), (2792, 44086), (3149, 39088), (3752, 32806), (4886, 25192), (5264, 23383), (5584, 22043), (6298, 19544), (7504, 16403), (9772, 12596)]