121070052

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 339071040

約数和(自身を除く): 218000988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 108, 114, 142, 162, 171, 213, 228, 277, 284, 324, 342, 426, 513, 554, 639, 684, 831, 852, 1026, 1108, 1278, 1349, 1539, 1662, 1917, 2052, 2493, 2556, 2698, 3078, 3324, 3834, 4047, 4986, 5263, 5396, 5751, 6156, 7479, 7668, 8094, 9972, 10526, 11502, 12141, 14958, 15789, 16188, 19667, 21052, 22437, 23004, 24282, 29916, 31578, 36423, 39334, 44874, 47367, 48564, 59001, 63156, 72846, 78668, 89748, 94734, 109269, 118002, 142101, 145692, 177003, 189468, 218538, 236004, 284202, 354006, 373673, 426303, 437076, 531009, 568404, 708012, 747346, 852606, 1062018, 1121019, 1494692, 1593027, 1705212, 2124036, 2242038, 3186054, 3363057, 4484076, 6372108, 6726114, 10089171, 13452228, 20178342, 30267513, 40356684, 60535026, 121070052]

約数ペア:

[(1, 121070052), (2, 60535026), (3, 40356684), (4, 30267513), (6, 20178342), (9, 13452228), (12, 10089171), (18, 6726114), (19, 6372108), (27, 4484076), (36, 3363057), (38, 3186054), (54, 2242038), (57, 2124036), (71, 1705212), (76, 1593027), (81, 1494692), (108, 1121019), (114, 1062018), (142, 852606), (162, 747346), (171, 708012), (213, 568404), (228, 531009), (277, 437076), (284, 426303), (324, 373673), (342, 354006), (426, 284202), (513, 236004), (554, 218538), (639, 189468), (684, 177003), (831, 145692), (852, 142101), (1026, 118002), (1108, 109269), (1278, 94734), (1349, 89748), (1539, 78668), (1662, 72846), (1917, 63156), (2052, 59001), (2493, 48564), (2556, 47367), (2698, 44874), (3078, 39334), (3324, 36423), (3834, 31578), (4047, 29916), (4986, 24282), (5263, 23004), (5396, 22437), (5751, 21052), (6156, 19667), (7479, 16188), (7668, 15789), (8094, 14958), (9972, 12141), (10526, 11502)]