127613164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 264515328

約数和(自身を除く): 136902164

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 1277, 2324, 2554, 3569, 5108, 7138, 8939, 14276, 17878, 24983, 35756, 49966, 54911, 99932, 105991, 109822, 211982, 219644, 384377, 423964, 741937, 768754, 1483874, 1537508, 2967748, 4557613, 9115226, 18230452, 31903291, 63806582, 127613164]

約数ペア:

[(1, 127613164), (2, 63806582), (4, 31903291), (7, 18230452), (14, 9115226), (28, 4557613), (43, 2967748), (83, 1537508), (86, 1483874), (166, 768754), (172, 741937), (301, 423964), (332, 384377), (581, 219644), (602, 211982), (1162, 109822), (1204, 105991), (1277, 99932), (2324, 54911), (2554, 49966), (3569, 35756), (5108, 24983), (7138, 17878), (8939, 14276)]