127345504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 312058656

約数和(自身を除く): 184713152

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 1144, 1496, 1637, 1768, 2288, 2431, 2992, 3274, 3536, 4576, 4862, 5984, 6548, 7072, 9724, 13096, 18007, 19448, 21281, 26192, 27829, 36014, 38896, 42562, 52384, 55658, 72028, 77792, 85124, 111316, 144056, 170248, 222632, 234091, 288112, 306119, 340496, 361777, 445264, 468182, 576224, 612238, 680992, 723554, 890528, 936364, 1224476, 1447108, 1872728, 2448952, 2894216, 3745456, 3979547, 4897904, 5788432, 7490912, 7959094, 9795808, 11576864, 15918188, 31836376, 63672752, 127345504]

約数ペア:

[(1, 127345504), (2, 63672752), (4, 31836376), (8, 15918188), (11, 11576864), (13, 9795808), (16, 7959094), (17, 7490912), (22, 5788432), (26, 4897904), (32, 3979547), (34, 3745456), (44, 2894216), (52, 2448952), (68, 1872728), (88, 1447108), (104, 1224476), (136, 936364), (143, 890528), (176, 723554), (187, 680992), (208, 612238), (221, 576224), (272, 468182), (286, 445264), (352, 361777), (374, 340496), (416, 306119), (442, 288112), (544, 234091), (572, 222632), (748, 170248), (884, 144056), (1144, 111316), (1496, 85124), (1637, 77792), (1768, 72028), (2288, 55658), (2431, 52384), (2992, 42562), (3274, 38896), (3536, 36014), (4576, 27829), (4862, 26192), (5984, 21281), (6548, 19448), (7072, 18007), (9724, 13096)]