111465153

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 189573120

約数和(自身を除く): 78107967

約数列:

[1, 3, 9, 19, 23, 27, 47, 57, 67, 69, 81, 141, 171, 201, 207, 423, 437, 513, 603, 621, 893, 1081, 1269, 1273, 1311, 1539, 1541, 1809, 1863, 2679, 3149, 3243, 3807, 3819, 3933, 4623, 5427, 8037, 9447, 9729, 11457, 11799, 13869, 20539, 24111, 28341, 29187, 29279, 34371, 35397, 41607, 59831, 61617, 72333, 72427, 85023, 87561, 87837, 103113, 124821, 179493, 184851, 217281, 255069, 263511, 538479, 554553, 651843, 790533, 1376113, 1615437, 1663659, 1955529, 2371599, 4128339, 4846311, 5866587, 12385017, 37155051, 111465153]

約数ペア:

[(1, 111465153), (3, 37155051), (9, 12385017), (19, 5866587), (23, 4846311), (27, 4128339), (47, 2371599), (57, 1955529), (67, 1663659), (69, 1615437), (81, 1376113), (141, 790533), (171, 651843), (201, 554553), (207, 538479), (423, 263511), (437, 255069), (513, 217281), (603, 184851), (621, 179493), (893, 124821), (1081, 103113), (1269, 87837), (1273, 87561), (1311, 85023), (1539, 72427), (1541, 72333), (1809, 61617), (1863, 59831), (2679, 41607), (3149, 35397), (3243, 34371), (3807, 29279), (3819, 29187), (3933, 28341), (4623, 24111), (5427, 20539), (8037, 13869), (9447, 11799), (9729, 11457)]