128960062

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 269485056

約数和(自身を除く): 140524994

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 49, 62, 77, 98, 119, 154, 187, 217, 227, 238, 341, 374, 434, 454, 527, 539, 682, 833, 1054, 1078, 1309, 1519, 1589, 1666, 2387, 2497, 2618, 3038, 3178, 3689, 3859, 4774, 4994, 5797, 7037, 7378, 7718, 9163, 11123, 11594, 14074, 16709, 17479, 18326, 22246, 25823, 27013, 33418, 34958, 40579, 42449, 49259, 51646, 54026, 77407, 81158, 84898, 98518, 119629, 122353, 154814, 189091, 239258, 244706, 284053, 297143, 344813, 378182, 541849, 568106, 594286, 689626, 837403, 1083698, 1315919, 1674806, 2080001, 2631838, 3792943, 4160002, 5861821, 7585886, 9211433, 11723642, 18422866, 64480031, 128960062]

約数ペア:

[(1, 128960062), (2, 64480031), (7, 18422866), (11, 11723642), (14, 9211433), (17, 7585886), (22, 5861821), (31, 4160002), (34, 3792943), (49, 2631838), (62, 2080001), (77, 1674806), (98, 1315919), (119, 1083698), (154, 837403), (187, 689626), (217, 594286), (227, 568106), (238, 541849), (341, 378182), (374, 344813), (434, 297143), (454, 284053), (527, 244706), (539, 239258), (682, 189091), (833, 154814), (1054, 122353), (1078, 119629), (1309, 98518), (1519, 84898), (1589, 81158), (1666, 77407), (2387, 54026), (2497, 51646), (2618, 49259), (3038, 42449), (3178, 40579), (3689, 34958), (3859, 33418), (4774, 27013), (4994, 25823), (5797, 22246), (7037, 18326), (7378, 17479), (7718, 16709), (9163, 14074), (11123, 11594)]