127718712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 380540160

約数和(自身を除く): 252821448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 131, 132, 198, 262, 264, 393, 396, 524, 786, 792, 1048, 1179, 1231, 1441, 1572, 2358, 2462, 2882, 3144, 3693, 4323, 4716, 4924, 5764, 7386, 8646, 9432, 9848, 11079, 11528, 12969, 13541, 14772, 17292, 22158, 25938, 27082, 29544, 34584, 40623, 44316, 51876, 54164, 81246, 88632, 103752, 108328, 121869, 161261, 162492, 243738, 322522, 324984, 483783, 487476, 645044, 967566, 974952, 1290088, 1451349, 1773871, 1935132, 2902698, 3547742, 3870264, 5321613, 5805396, 7095484, 10643226, 11610792, 14190968, 15964839, 21286452, 31929678, 42572904, 63859356, 127718712]

約数ペア:

[(1, 127718712), (2, 63859356), (3, 42572904), (4, 31929678), (6, 21286452), (8, 15964839), (9, 14190968), (11, 11610792), (12, 10643226), (18, 7095484), (22, 5805396), (24, 5321613), (33, 3870264), (36, 3547742), (44, 2902698), (66, 1935132), (72, 1773871), (88, 1451349), (99, 1290088), (131, 974952), (132, 967566), (198, 645044), (262, 487476), (264, 483783), (393, 324984), (396, 322522), (524, 243738), (786, 162492), (792, 161261), (1048, 121869), (1179, 108328), (1231, 103752), (1441, 88632), (1572, 81246), (2358, 54164), (2462, 51876), (2882, 44316), (3144, 40623), (3693, 34584), (4323, 29544), (4716, 27082), (4924, 25938), (5764, 22158), (7386, 17292), (8646, 14772), (9432, 13541), (9848, 12969), (11079, 11528)]