841970142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{189377}}^1$

素因数の和:189417

約数の個数: 48

約数和(自身を含む): 2068007760

約数和(自身を除く): 1226037618

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 189377, 378754, 568131, 1136262, 1704393, 2461901, 3408786, 3598163, 4923802, 7196326, 7385703, 10794489, 14771406, 21588978, 22157109, 32383467, 44314218, 46776119, 64766934, 93552238, 140328357, 280656714, 420985071, 841970142]

約数ペア:

[(1, 841970142), (2, 420985071), (3, 280656714), (6, 140328357), (9, 93552238), (13, 64766934), (18, 46776119), (19, 44314218), (26, 32383467), (38, 22157109), (39, 21588978), (57, 14771406), (78, 10794489), (114, 7385703), (117, 7196326), (171, 4923802), (234, 3598163), (247, 3408786), (342, 2461901), (494, 1704393), (741, 1136262), (1482, 568131), (2223, 378754), (4446, 189377)]