121424778

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 287280000

約数和(自身を除く): 165855222

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 349, 379, 459, 698, 758, 918, 1047, 1137, 2094, 2274, 3141, 3411, 5933, 6282, 6443, 6822, 9423, 10233, 11866, 12886, 17799, 18846, 19329, 20466, 35598, 38658, 53397, 57987, 106794, 115974, 132271, 160191, 173961, 264542, 320382, 347922, 396813, 793626, 1190439, 2248607, 2380878, 3571317, 4497214, 6745821, 7142634, 13491642, 20237463, 40474926, 60712389, 121424778]

約数ペア:

[(1, 121424778), (2, 60712389), (3, 40474926), (6, 20237463), (9, 13491642), (17, 7142634), (18, 6745821), (27, 4497214), (34, 3571317), (51, 2380878), (54, 2248607), (102, 1190439), (153, 793626), (306, 396813), (349, 347922), (379, 320382), (459, 264542), (698, 173961), (758, 160191), (918, 132271), (1047, 115974), (1137, 106794), (2094, 57987), (2274, 53397), (3141, 38658), (3411, 35598), (5933, 20466), (6282, 19329), (6443, 18846), (6822, 17799), (9423, 12886), (10233, 11866)]