142867956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154619}}^1$

素因数の和:154644

約数の個数: 48

約数和(自身を含む): 415618560

約数和(自身を除く): 272750604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 154619, 309238, 463857, 618476, 927714, 1082333, 1700809, 1855428, 2164666, 3246999, 3401618, 4329332, 5102427, 6493998, 6803236, 10204854, 11905663, 12987996, 20409708, 23811326, 35716989, 47622652, 71433978, 142867956]

約数ペア:

[(1, 142867956), (2, 71433978), (3, 47622652), (4, 35716989), (6, 23811326), (7, 20409708), (11, 12987996), (12, 11905663), (14, 10204854), (21, 6803236), (22, 6493998), (28, 5102427), (33, 4329332), (42, 3401618), (44, 3246999), (66, 2164666), (77, 1855428), (84, 1700809), (132, 1082333), (154, 927714), (231, 618476), (308, 463857), (462, 309238), (924, 154619)]