170047188

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 488685120

約数和(自身を除く): 318637932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1201, 1242, 1311, 1539, 1748, 1863, 2052, 2402, 2484, 2622, 3078, 3603, 3726, 3933, 4804, 5244, 6156, 7206, 7452, 7866, 10809, 11799, 14412, 15732, 21618, 22819, 23598, 27623, 32427, 35397, 43236, 45638, 47196, 55246, 64854, 68457, 70794, 82869, 91276, 97281, 110492, 129708, 136914, 141588, 165738, 194562, 205371, 248607, 273828, 331476, 389124, 410742, 497214, 524837, 616113, 745821, 821484, 994428, 1049674, 1232226, 1491642, 1574511, 1848339, 2099348, 2237463, 2464452, 2983284, 3149022, 3696678, 4474926, 4723533, 6298044, 7393356, 8949852, 9447066, 14170599, 18894132, 28341198, 42511797, 56682396, 85023594, 170047188]

約数ペア:

[(1, 170047188), (2, 85023594), (3, 56682396), (4, 42511797), (6, 28341198), (9, 18894132), (12, 14170599), (18, 9447066), (19, 8949852), (23, 7393356), (27, 6298044), (36, 4723533), (38, 4474926), (46, 3696678), (54, 3149022), (57, 2983284), (69, 2464452), (76, 2237463), (81, 2099348), (92, 1848339), (108, 1574511), (114, 1491642), (138, 1232226), (162, 1049674), (171, 994428), (207, 821484), (228, 745821), (276, 616113), (324, 524837), (342, 497214), (414, 410742), (437, 389124), (513, 331476), (621, 273828), (684, 248607), (828, 205371), (874, 194562), (1026, 165738), (1201, 141588), (1242, 136914), (1311, 129708), (1539, 110492), (1748, 97281), (1863, 91276), (2052, 82869), (2402, 70794), (2484, 68457), (2622, 64854), (3078, 55246), (3603, 47196), (3726, 45638), (3933, 43236), (4804, 35397), (5244, 32427), (6156, 27623), (7206, 23598), (7452, 22819), (7866, 21618), (10809, 15732), (11799, 14412)]