137276216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 348019200

約数和(自身を除く): 210742984

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 37, 38, 44, 56, 74, 76, 77, 88, 133, 148, 152, 154, 209, 259, 266, 296, 308, 317, 407, 418, 518, 532, 616, 634, 703, 814, 836, 1036, 1064, 1268, 1406, 1463, 1628, 1672, 2072, 2219, 2536, 2812, 2849, 2926, 3256, 3487, 4438, 4921, 5624, 5698, 5852, 6023, 6974, 7733, 8876, 9842, 11396, 11704, 11729, 12046, 13948, 15466, 17752, 19684, 22792, 23458, 24092, 24409, 27896, 30932, 39368, 42161, 46916, 48184, 48818, 54131, 61864, 66253, 82103, 84322, 93832, 97636, 108262, 129019, 132506, 164206, 168644, 195272, 216524, 222851, 258038, 265012, 328412, 337288, 433048, 445702, 463771, 516076, 530024, 656824, 891404, 903133, 927542, 1032152, 1559957, 1782808, 1806266, 1855084, 2451361, 3119914, 3612532, 3710168, 4902722, 6239828, 7225064, 9805444, 12479656, 17159527, 19610888, 34319054, 68638108, 137276216]

約数ペア:

[(1, 137276216), (2, 68638108), (4, 34319054), (7, 19610888), (8, 17159527), (11, 12479656), (14, 9805444), (19, 7225064), (22, 6239828), (28, 4902722), (37, 3710168), (38, 3612532), (44, 3119914), (56, 2451361), (74, 1855084), (76, 1806266), (77, 1782808), (88, 1559957), (133, 1032152), (148, 927542), (152, 903133), (154, 891404), (209, 656824), (259, 530024), (266, 516076), (296, 463771), (308, 445702), (317, 433048), (407, 337288), (418, 328412), (518, 265012), (532, 258038), (616, 222851), (634, 216524), (703, 195272), (814, 168644), (836, 164206), (1036, 132506), (1064, 129019), (1268, 108262), (1406, 97636), (1463, 93832), (1628, 84322), (1672, 82103), (2072, 66253), (2219, 61864), (2536, 54131), (2812, 48818), (2849, 48184), (2926, 46916), (3256, 42161), (3487, 39368), (4438, 30932), (4921, 27896), (5624, 24409), (5698, 24092), (5852, 23458), (6023, 22792), (6974, 19684), (7733, 17752), (8876, 15466), (9842, 13948), (11396, 12046), (11704, 11729)]