127638396

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 347155200

約数和(自身を除く): 219516804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 83, 87, 108, 116, 166, 174, 249, 261, 332, 348, 491, 498, 522, 747, 783, 982, 996, 1044, 1473, 1494, 1566, 1964, 2241, 2407, 2946, 2988, 3132, 4419, 4482, 4814, 5892, 7221, 8838, 8964, 9628, 13257, 14239, 14442, 17676, 21663, 26514, 28478, 28884, 40753, 42717, 43326, 53028, 56956, 64989, 81506, 85434, 86652, 122259, 128151, 129978, 163012, 170868, 244518, 256302, 259956, 366777, 384453, 489036, 512604, 733554, 768906, 1100331, 1181837, 1467108, 1537812, 2200662, 2363674, 3545511, 4401324, 4727348, 7091022, 10636533, 14182044, 21273066, 31909599, 42546132, 63819198, 127638396]

約数ペア:

[(1, 127638396), (2, 63819198), (3, 42546132), (4, 31909599), (6, 21273066), (9, 14182044), (12, 10636533), (18, 7091022), (27, 4727348), (29, 4401324), (36, 3545511), (54, 2363674), (58, 2200662), (83, 1537812), (87, 1467108), (108, 1181837), (116, 1100331), (166, 768906), (174, 733554), (249, 512604), (261, 489036), (332, 384453), (348, 366777), (491, 259956), (498, 256302), (522, 244518), (747, 170868), (783, 163012), (982, 129978), (996, 128151), (1044, 122259), (1473, 86652), (1494, 85434), (1566, 81506), (1964, 64989), (2241, 56956), (2407, 53028), (2946, 43326), (2988, 42717), (3132, 40753), (4419, 28884), (4482, 28478), (4814, 26514), (5892, 21663), (7221, 17676), (8838, 14442), (8964, 14239), (9628, 13257)]