181214832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 499601952

約数和(自身を除く): 318387120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1621, 1644, 2192, 2329, 3242, 3288, 4658, 4863, 6484, 6576, 6987, 9316, 9726, 12968, 13974, 18632, 19452, 25936, 27557, 27948, 37264, 38904, 55114, 55896, 77808, 82671, 110228, 111792, 165342, 220456, 222077, 330684, 440912, 444154, 661368, 666231, 888308, 1322736, 1332462, 1776616, 2664924, 3553232, 3775309, 5329848, 7550618, 10659696, 11325927, 15101236, 22651854, 30202472, 45303708, 60404944, 90607416, 181214832]

約数ペア:

[(1, 181214832), (2, 90607416), (3, 60404944), (4, 45303708), (6, 30202472), (8, 22651854), (12, 15101236), (16, 11325927), (17, 10659696), (24, 7550618), (34, 5329848), (48, 3775309), (51, 3553232), (68, 2664924), (102, 1776616), (136, 1332462), (137, 1322736), (204, 888308), (272, 666231), (274, 661368), (408, 444154), (411, 440912), (548, 330684), (816, 222077), (822, 220456), (1096, 165342), (1621, 111792), (1644, 110228), (2192, 82671), (2329, 77808), (3242, 55896), (3288, 55114), (4658, 38904), (4863, 37264), (6484, 27948), (6576, 27557), (6987, 25936), (9316, 19452), (9726, 18632), (12968, 13974)]