123145561248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1\times {\mathrm{20747}}^1$

素因数の和:24414

約数の個数: 96

約数和(自身を含む): 342382832064

約数和(自身を除く): 219237270816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 3637, 7274, 10911, 14548, 20747, 21822, 29096, 41494, 43644, 58192, 61829, 62241, 82988, 87288, 116384, 123658, 124482, 165976, 174576, 185487, 247316, 248964, 331952, 349152, 352699, 370974, 494632, 497928, 663904, 705398, 741948, 989264, 995856, 1058097, 1410796, 1483896, 1978528, 1991712, 2116194, 2821592, 2967792, 4232388, 5643184, 5935584, 8464776, 11286368, 16929552, 33859104, 75456839, 150913678, 226370517, 301827356, 452741034, 603654712, 905482068, 1207309424, 1282766263, 1810964136, 2414618848, 2565532526, 3621928272, 3848298789, 5131065052, 7243856544, 7696597578, 10262130104, 15393195156, 20524260208, 30786390312, 41048520416, 61572780624, 123145561248]

約数ペア:

[(1, 123145561248), (2, 61572780624), (3, 41048520416), (4, 30786390312), (6, 20524260208), (8, 15393195156), (12, 10262130104), (16, 7696597578), (17, 7243856544), (24, 5131065052), (32, 3848298789), (34, 3621928272), (48, 2565532526), (51, 2414618848), (68, 1810964136), (96, 1282766263), (102, 1207309424), (136, 905482068), (204, 603654712), (272, 452741034), (408, 301827356), (544, 226370517), (816, 150913678), (1632, 75456839), (3637, 33859104), (7274, 16929552), (10911, 11286368), (14548, 8464776), (20747, 5935584), (21822, 5643184), (29096, 4232388), (41494, 2967792), (43644, 2821592), (58192, 2116194), (61829, 1991712), (62241, 1978528), (82988, 1483896), (87288, 1410796), (116384, 1058097), (123658, 995856), (124482, 989264), (165976, 741948), (174576, 705398), (185487, 663904), (247316, 497928), (248964, 494632), (331952, 370974), (349152, 352699)]