102729042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 240484608

約数和(自身を除く): 137755566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 991, 1329, 1982, 2658, 2973, 3987, 5759, 5946, 7974, 8919, 11518, 12883, 17277, 17838, 25766, 34554, 38649, 51831, 77298, 103662, 115947, 231894, 439013, 878026, 1317039, 2634078, 3951117, 5707169, 7902234, 11414338, 17121507, 34243014, 51364521, 102729042]

約数ペア:

[(1, 102729042), (2, 51364521), (3, 34243014), (6, 17121507), (9, 11414338), (13, 7902234), (18, 5707169), (26, 3951117), (39, 2634078), (78, 1317039), (117, 878026), (234, 439013), (443, 231894), (886, 115947), (991, 103662), (1329, 77298), (1982, 51831), (2658, 38649), (2973, 34554), (3987, 25766), (5759, 17838), (5946, 17277), (7974, 12883), (8919, 11518)]