154012144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 355227264

約数和(自身を除く): 201215120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 572, 664, 811, 913, 1079, 1144, 1328, 1622, 1826, 2158, 2288, 3244, 3652, 4316, 6488, 7304, 8632, 8921, 10543, 11869, 12976, 14608, 17264, 17842, 21086, 23738, 35684, 42172, 47476, 67313, 71368, 84344, 94952, 115973, 134626, 142736, 168688, 189904, 231946, 269252, 463892, 538504, 740443, 875069, 927784, 1077008, 1480886, 1750138, 1855568, 2961772, 3500276, 5923544, 7000552, 9625759, 11847088, 14001104, 19251518, 38503036, 77006072, 154012144]

約数ペア:

[(1, 154012144), (2, 77006072), (4, 38503036), (8, 19251518), (11, 14001104), (13, 11847088), (16, 9625759), (22, 7000552), (26, 5923544), (44, 3500276), (52, 2961772), (83, 1855568), (88, 1750138), (104, 1480886), (143, 1077008), (166, 927784), (176, 875069), (208, 740443), (286, 538504), (332, 463892), (572, 269252), (664, 231946), (811, 189904), (913, 168688), (1079, 142736), (1144, 134626), (1328, 115973), (1622, 94952), (1826, 84344), (2158, 71368), (2288, 67313), (3244, 47476), (3652, 42172), (4316, 35684), (6488, 23738), (7304, 21086), (8632, 17842), (8921, 17264), (10543, 14608), (11869, 12976)]