123288552

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 342451200

約数和(自身を除く): 219162648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 127, 139, 194, 254, 278, 291, 381, 388, 417, 508, 556, 582, 762, 776, 834, 873, 1016, 1112, 1143, 1164, 1251, 1524, 1668, 1746, 2286, 2328, 2502, 3048, 3336, 3492, 4572, 5004, 6984, 9144, 10008, 12319, 13483, 17653, 24638, 26966, 35306, 36957, 40449, 49276, 52959, 53932, 70612, 73914, 80898, 98552, 105918, 107864, 110871, 121347, 141224, 147828, 158877, 161796, 211836, 221742, 242694, 295656, 317754, 323592, 423672, 443484, 485388, 635508, 886968, 970776, 1271016, 1712341, 3424682, 5137023, 6849364, 10274046, 13698728, 15411069, 20548092, 30822138, 41096184, 61644276, 123288552]

約数ペア:

[(1, 123288552), (2, 61644276), (3, 41096184), (4, 30822138), (6, 20548092), (8, 15411069), (9, 13698728), (12, 10274046), (18, 6849364), (24, 5137023), (36, 3424682), (72, 1712341), (97, 1271016), (127, 970776), (139, 886968), (194, 635508), (254, 485388), (278, 443484), (291, 423672), (381, 323592), (388, 317754), (417, 295656), (508, 242694), (556, 221742), (582, 211836), (762, 161796), (776, 158877), (834, 147828), (873, 141224), (1016, 121347), (1112, 110871), (1143, 107864), (1164, 105918), (1251, 98552), (1524, 80898), (1668, 73914), (1746, 70612), (2286, 53932), (2328, 52959), (2502, 49276), (3048, 40449), (3336, 36957), (3492, 35306), (4572, 26966), (5004, 24638), (6984, 17653), (9144, 13483), (10008, 12319)]