141141234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 322882560

約数和(自身を除く): 181741326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 247, 262, 393, 494, 727, 741, 786, 1454, 1482, 1703, 2181, 2489, 3406, 4362, 4978, 5109, 7467, 9451, 10218, 13813, 14934, 18902, 27626, 28353, 32357, 41439, 56706, 64714, 82878, 95237, 97071, 179569, 190474, 194142, 285711, 359138, 538707, 571422, 1077414, 1238081, 1809503, 2476162, 3619006, 3714243, 5428509, 7428486, 10857018, 23523539, 47047078, 70570617, 141141234]

約数ペア:

[(1, 141141234), (2, 70570617), (3, 47047078), (6, 23523539), (13, 10857018), (19, 7428486), (26, 5428509), (38, 3714243), (39, 3619006), (57, 2476162), (78, 1809503), (114, 1238081), (131, 1077414), (247, 571422), (262, 538707), (393, 359138), (494, 285711), (727, 194142), (741, 190474), (786, 179569), (1454, 97071), (1482, 95237), (1703, 82878), (2181, 64714), (2489, 56706), (3406, 41439), (4362, 32357), (4978, 28353), (5109, 27626), (7467, 18902), (9451, 14934), (10218, 13813)]