161067792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^3\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 442739520

約数和(自身を除く): 281671728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 683, 816, 867, 1156, 1366, 1734, 2049, 2312, 2732, 3468, 4098, 4624, 4913, 5464, 6936, 8196, 9826, 10928, 11611, 13872, 14739, 16392, 19652, 23222, 29478, 32784, 34833, 39304, 46444, 58956, 69666, 78608, 92888, 117912, 139332, 185776, 197387, 235824, 278664, 394774, 557328, 592161, 789548, 1184322, 1579096, 2368644, 3158192, 3355579, 4737288, 6711158, 9474576, 10066737, 13422316, 20133474, 26844632, 40266948, 53689264, 80533896, 161067792]

約数ペア:

[(1, 161067792), (2, 80533896), (3, 53689264), (4, 40266948), (6, 26844632), (8, 20133474), (12, 13422316), (16, 10066737), (17, 9474576), (24, 6711158), (34, 4737288), (48, 3355579), (51, 3158192), (68, 2368644), (102, 1579096), (136, 1184322), (204, 789548), (272, 592161), (289, 557328), (408, 394774), (578, 278664), (683, 235824), (816, 197387), (867, 185776), (1156, 139332), (1366, 117912), (1734, 92888), (2049, 78608), (2312, 69666), (2732, 58956), (3468, 46444), (4098, 39304), (4624, 34833), (4913, 32784), (5464, 29478), (6936, 23222), (8196, 19652), (9826, 16392), (10928, 14739), (11611, 13872)]