142116276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20164

約数の個数: 48

約数和(自身を含む): 360335360

約数和(自身を除く): 218219084

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 20107, 40214, 60321, 80428, 120642, 241284, 382033, 623317, 764066, 1146099, 1246634, 1528132, 1869951, 2292198, 2493268, 3739902, 4584396, 7479804, 11843023, 23686046, 35529069, 47372092, 71058138, 142116276]

約数ペア:

[(1, 142116276), (2, 71058138), (3, 47372092), (4, 35529069), (6, 23686046), (12, 11843023), (19, 7479804), (31, 4584396), (38, 3739902), (57, 2493268), (62, 2292198), (76, 1869951), (93, 1528132), (114, 1246634), (124, 1146099), (186, 764066), (228, 623317), (372, 382033), (589, 241284), (1178, 120642), (1767, 80428), (2356, 60321), (3534, 40214), (7068, 20107)]