2137156740612

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^2\times {\mathrm{802811}}^1$

素因数の和:803138

約数の個数: 72

約数和(自身を含む): 5576300039520

約数和(自身を除く): 3439143298908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 24649, 49298, 73947, 98596, 147894, 221841, 295788, 443682, 665523, 802811, 887364, 1331046, 1605622, 2408433, 2662092, 3211244, 4816866, 7225299, 9633732, 14450598, 21675897, 28901196, 43351794, 86703588, 126041327, 252082654, 378123981, 504165308, 756247962, 1134371943, 1512495924, 2268743886, 3403115829, 4537487772, 6806231658, 13612463316, 19788488339, 39576976678, 59365465017, 79153953356, 118730930034, 178096395051, 237461860068, 356192790102, 534289185153, 712385580204, 1068578370306, 2137156740612]

約数ペア:

[(1, 2137156740612), (2, 1068578370306), (3, 712385580204), (4, 534289185153), (6, 356192790102), (9, 237461860068), (12, 178096395051), (18, 118730930034), (27, 79153953356), (36, 59365465017), (54, 39576976678), (108, 19788488339), (157, 13612463316), (314, 6806231658), (471, 4537487772), (628, 3403115829), (942, 2268743886), (1413, 1512495924), (1884, 1134371943), (2826, 756247962), (4239, 504165308), (5652, 378123981), (8478, 252082654), (16956, 126041327), (24649, 86703588), (49298, 43351794), (73947, 28901196), (98596, 21675897), (147894, 14450598), (221841, 9633732), (295788, 7225299), (443682, 4816866), (665523, 3211244), (802811, 2662092), (887364, 2408433), (1331046, 1605622)]