156665964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143467}}^1$

素因数の和:143494

約数の個数: 48

約数和(自身を含む): 449915648

約数和(自身を除く): 293249684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 143467, 286934, 430401, 573868, 860802, 1004269, 1721604, 1865071, 2008538, 3012807, 3730142, 4017076, 5595213, 6025614, 7460284, 11190426, 12051228, 13055497, 22380852, 26110994, 39166491, 52221988, 78332982, 156665964]

約数ペア:

[(1, 156665964), (2, 78332982), (3, 52221988), (4, 39166491), (6, 26110994), (7, 22380852), (12, 13055497), (13, 12051228), (14, 11190426), (21, 7460284), (26, 6025614), (28, 5595213), (39, 4017076), (42, 3730142), (52, 3012807), (78, 2008538), (84, 1865071), (91, 1721604), (156, 1004269), (182, 860802), (273, 573868), (364, 430401), (546, 286934), (1092, 143467)]