122640364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 282659328

約数和(自身を除く): 160018964

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 722, 836, 1103, 1444, 1463, 2206, 2527, 2926, 3971, 4412, 5054, 5852, 7721, 7942, 10108, 12133, 15442, 15884, 20957, 24266, 27797, 30884, 41914, 48532, 55594, 83828, 84931, 111188, 146699, 169862, 230527, 293398, 339724, 398183, 461054, 586796, 796366, 922108, 1592732, 1613689, 2787281, 3227378, 4380013, 5574562, 6454756, 8760026, 11149124, 17520052, 30660091, 61320182, 122640364]

約数ペア:

[(1, 122640364), (2, 61320182), (4, 30660091), (7, 17520052), (11, 11149124), (14, 8760026), (19, 6454756), (22, 5574562), (28, 4380013), (38, 3227378), (44, 2787281), (76, 1613689), (77, 1592732), (133, 922108), (154, 796366), (209, 586796), (266, 461054), (308, 398183), (361, 339724), (418, 293398), (532, 230527), (722, 169862), (836, 146699), (1103, 111188), (1444, 84931), (1463, 83828), (2206, 55594), (2527, 48532), (2926, 41914), (3971, 30884), (4412, 27797), (5054, 24266), (5852, 20957), (7721, 15884), (7942, 15442), (10108, 12133)]