127256346

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 80

約数和(自身を含む): 327849984

約数和(自身を除く): 200593638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 293, 378, 383, 567, 586, 766, 879, 1134, 1149, 1758, 2051, 2298, 2637, 2681, 3447, 4102, 5274, 5362, 6153, 6894, 7911, 8043, 10341, 12306, 15822, 16086, 18459, 20682, 23733, 24129, 31023, 36918, 47466, 48258, 55377, 62046, 72387, 110754, 112219, 144774, 166131, 217161, 224438, 332262, 336657, 434322, 673314, 785533, 1009971, 1571066, 2019942, 2356599, 3029913, 4713198, 6059826, 7069797, 9089739, 14139594, 18179478, 21209391, 42418782, 63628173, 127256346]

約数ペア:

[(1, 127256346), (2, 63628173), (3, 42418782), (6, 21209391), (7, 18179478), (9, 14139594), (14, 9089739), (18, 7069797), (21, 6059826), (27, 4713198), (42, 3029913), (54, 2356599), (63, 2019942), (81, 1571066), (126, 1009971), (162, 785533), (189, 673314), (293, 434322), (378, 336657), (383, 332262), (567, 224438), (586, 217161), (766, 166131), (879, 144774), (1134, 112219), (1149, 110754), (1758, 72387), (2051, 62046), (2298, 55377), (2637, 48258), (2681, 47466), (3447, 36918), (4102, 31023), (5274, 24129), (5362, 23733), (6153, 20682), (6894, 18459), (7911, 16086), (8043, 15822), (10341, 12306)]