123065734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 88441466

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 2879, 3886, 5758, 21373, 31669, 42746, 63338, 83491, 166982, 192893, 385786, 918401, 1836802, 2121823, 4243646, 5593897, 11187794, 61532867, 123065734]

約数ペア:

[(1, 123065734), (2, 61532867), (11, 11187794), (22, 5593897), (29, 4243646), (58, 2121823), (67, 1836802), (134, 918401), (319, 385786), (638, 192893), (737, 166982), (1474, 83491), (1943, 63338), (2879, 42746), (3886, 31669), (5758, 21373)]