142430288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8932

約数の個数: 80

約数和(自身を含む): 370559616

約数和(自身を除く): 228129328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8893, 16016, 17786, 35572, 62251, 71144, 97823, 115609, 124502, 142288, 195646, 231218, 249004, 391292, 462436, 498008, 684761, 782584, 809263, 924872, 996016, 1271699, 1369522, 1565168, 1618526, 1849744, 2543398, 2739044, 3237052, 5086796, 5478088, 6474104, 8901893, 10173592, 10956176, 12948208, 17803786, 20347184, 35607572, 71215144, 142430288]

約数ペア:

[(1, 142430288), (2, 71215144), (4, 35607572), (7, 20347184), (8, 17803786), (11, 12948208), (13, 10956176), (14, 10173592), (16, 8901893), (22, 6474104), (26, 5478088), (28, 5086796), (44, 3237052), (52, 2739044), (56, 2543398), (77, 1849744), (88, 1618526), (91, 1565168), (104, 1369522), (112, 1271699), (143, 996016), (154, 924872), (176, 809263), (182, 782584), (208, 684761), (286, 498008), (308, 462436), (364, 391292), (572, 249004), (616, 231218), (728, 195646), (1001, 142288), (1144, 124502), (1232, 115609), (1456, 97823), (2002, 71144), (2288, 62251), (4004, 35572), (8008, 17786), (8893, 16016)]