139075326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10470

約数の個数: 64

約数和(自身を含む): 350380800

約数和(自身を除く): 211305474

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 10427, 13338, 20854, 31281, 62562, 93843, 135551, 187686, 198113, 271102, 281529, 396226, 406653, 563058, 594339, 813306, 1188678, 1219959, 1783017, 2439918, 2575469, 3566034, 3659877, 5150938, 5349051, 7319754, 7726407, 10698102, 15452814, 23179221, 46358442, 69537663, 139075326]

約数ペア:

[(1, 139075326), (2, 69537663), (3, 46358442), (6, 23179221), (9, 15452814), (13, 10698102), (18, 7726407), (19, 7319754), (26, 5349051), (27, 5150938), (38, 3659877), (39, 3566034), (54, 2575469), (57, 2439918), (78, 1783017), (114, 1219959), (117, 1188678), (171, 813306), (234, 594339), (247, 563058), (342, 406653), (351, 396226), (494, 281529), (513, 271102), (702, 198113), (741, 187686), (1026, 135551), (1482, 93843), (2223, 62562), (4446, 31281), (6669, 20854), (10427, 13338)]