156972984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49177}}^1$

素因数の和:49212

約数の個数: 64

約数和(自身を含む): 472108800

約数和(自身を除く): 315135816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 49177, 98354, 147531, 196708, 295062, 344239, 393416, 590124, 688478, 934363, 1032717, 1180248, 1376956, 1868726, 2065434, 2753912, 2803089, 3737452, 4130868, 5606178, 6540541, 7474904, 8261736, 11212356, 13081082, 19621623, 22424712, 26162164, 39243246, 52324328, 78486492, 156972984]

約数ペア:

[(1, 156972984), (2, 78486492), (3, 52324328), (4, 39243246), (6, 26162164), (7, 22424712), (8, 19621623), (12, 13081082), (14, 11212356), (19, 8261736), (21, 7474904), (24, 6540541), (28, 5606178), (38, 4130868), (42, 3737452), (56, 2803089), (57, 2753912), (76, 2065434), (84, 1868726), (114, 1376956), (133, 1180248), (152, 1032717), (168, 934363), (228, 688478), (266, 590124), (399, 393416), (456, 344239), (532, 295062), (798, 196708), (1064, 147531), (1596, 98354), (3192, 49177)]