129738966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 302754816

約数和(自身を除く): 173015850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 607, 727, 1214, 1454, 1821, 2181, 3642, 4249, 4362, 5089, 8498, 10178, 12747, 15267, 25494, 29743, 30534, 35623, 59486, 71246, 89229, 106869, 178458, 213738, 441289, 882578, 1323867, 2647734, 3089023, 6178046, 9267069, 18534138, 21623161, 43246322, 64869483, 129738966]

約数ペア:

[(1, 129738966), (2, 64869483), (3, 43246322), (6, 21623161), (7, 18534138), (14, 9267069), (21, 6178046), (42, 3089023), (49, 2647734), (98, 1323867), (147, 882578), (294, 441289), (607, 213738), (727, 178458), (1214, 106869), (1454, 89229), (1821, 71246), (2181, 59486), (3642, 35623), (4249, 30534), (4362, 29743), (5089, 25494), (8498, 15267), (10178, 12747)]