121717152

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4357}}^1$

素因数の和:4470

約数の個数: 72

約数和(自身を含む): 349781796

約数和(自身を除く): 228064644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4357, 4656, 6984, 8714, 9312, 13071, 13968, 17428, 26142, 27936, 34856, 39213, 52284, 69712, 78426, 104568, 139424, 156852, 209136, 313704, 418272, 422629, 627408, 845258, 1254816, 1267887, 1690516, 2535774, 3381032, 3803661, 5071548, 6762064, 7607322, 10143096, 13524128, 15214644, 20286192, 30429288, 40572384, 60858576, 121717152]

約数ペア:

[(1, 121717152), (2, 60858576), (3, 40572384), (4, 30429288), (6, 20286192), (8, 15214644), (9, 13524128), (12, 10143096), (16, 7607322), (18, 6762064), (24, 5071548), (32, 3803661), (36, 3381032), (48, 2535774), (72, 1690516), (96, 1267887), (97, 1254816), (144, 845258), (194, 627408), (288, 422629), (291, 418272), (388, 313704), (582, 209136), (776, 156852), (873, 139424), (1164, 104568), (1552, 78426), (1746, 69712), (2328, 52284), (3104, 39213), (3492, 34856), (4357, 27936), (4656, 26142), (6984, 17428), (8714, 13968), (9312, 13071)]