133631344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 327121920

約数和(自身を除く): 193490576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 869, 1106, 1232, 1264, 1373, 1738, 2212, 2746, 3476, 4424, 5492, 6083, 6952, 8848, 9611, 10984, 12166, 13904, 15103, 19222, 21968, 24332, 30206, 38444, 48664, 60412, 76888, 97328, 105721, 108467, 120824, 153776, 211442, 216934, 241648, 422884, 433868, 759269, 845768, 867736, 1193137, 1518538, 1691536, 1735472, 2386274, 3037076, 4772548, 6074152, 8351959, 9545096, 12148304, 16703918, 19090192, 33407836, 66815672, 133631344]

約数ペア:

[(1, 133631344), (2, 66815672), (4, 33407836), (7, 19090192), (8, 16703918), (11, 12148304), (14, 9545096), (16, 8351959), (22, 6074152), (28, 4772548), (44, 3037076), (56, 2386274), (77, 1735472), (79, 1691536), (88, 1518538), (112, 1193137), (154, 867736), (158, 845768), (176, 759269), (308, 433868), (316, 422884), (553, 241648), (616, 216934), (632, 211442), (869, 153776), (1106, 120824), (1232, 108467), (1264, 105721), (1373, 97328), (1738, 76888), (2212, 60412), (2746, 48664), (3476, 38444), (4424, 30206), (5492, 24332), (6083, 21968), (6952, 19222), (8848, 15103), (9611, 13904), (10984, 12166)]