156780582894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{17747}}^1$

素因数の和:19774

約数の個数: 96

約数和(自身を含む): 385290622080

約数和(自身を除く): 228510039186

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, 1987, 2223, 3974, 4446, 5961, 11922, 17747, 17883, 25831, 35494, 35766, 37753, 51662, 53241, 75506, 77493, 106482, 113259, 154986, 159723, 226518, 230711, 232479, 319446, 337193, 339777, 461422, 464958, 490789, 674386, 679554, 692133, 981578, 1011579, 1384266, 1472367, 2023158, 2076399, 2944734, 3034737, 4152798, 4383509, 4417101, 6069474, 8767018, 8834202, 13150527, 26301054, 35263289, 39451581, 70526578, 78903162, 105789867, 211579734, 317369601, 458422757, 634739202, 670002491, 916845514, 1340004982, 1375268271, 2010007473, 2750536542, 4020014946, 4125804813, 6030022419, 8251609626, 8710032383, 12060044838, 17420064766, 26130097149, 52260194298, 78390291447, 156780582894]

約数ペア:

[(1, 156780582894), (2, 78390291447), (3, 52260194298), (6, 26130097149), (9, 17420064766), (13, 12060044838), (18, 8710032383), (19, 8251609626), (26, 6030022419), (38, 4125804813), (39, 4020014946), (57, 2750536542), (78, 2010007473), (114, 1375268271), (117, 1340004982), (171, 916845514), (234, 670002491), (247, 634739202), (342, 458422757), (494, 317369601), (741, 211579734), (1482, 105789867), (1987, 78903162), (2223, 70526578), (3974, 39451581), (4446, 35263289), (5961, 26301054), (11922, 13150527), (17747, 8834202), (17883, 8767018), (25831, 6069474), (35494, 4417101), (35766, 4383509), (37753, 4152798), (51662, 3034737), (53241, 2944734), (75506, 2076399), (77493, 2023158), (106482, 1472367), (113259, 1384266), (154986, 1011579), (159723, 981578), (226518, 692133), (230711, 679554), (232479, 674386), (319446, 490789), (337193, 464958), (339777, 461422)]