139080346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 222264000

約数和(自身を除く): 83183654

約数列:

[1, 2, 29, 58, 59, 97, 118, 194, 419, 838, 1711, 2813, 3422, 5626, 5723, 11446, 12151, 24302, 24721, 40643, 49442, 81286, 165967, 331934, 716909, 1178647, 1433818, 2357294, 2397937, 4795874, 69540173, 139080346]

約数ペア:

[(1, 139080346), (2, 69540173), (29, 4795874), (58, 2397937), (59, 2357294), (97, 1433818), (118, 1178647), (194, 716909), (419, 331934), (838, 165967), (1711, 81286), (2813, 49442), (3422, 40643), (5626, 24721), (5723, 24302), (11446, 12151)]