139405296

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 369420800

約数和(自身を除く): 230015504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 237, 291, 316, 379, 388, 474, 582, 632, 758, 776, 948, 1137, 1164, 1264, 1516, 1552, 1896, 2274, 2328, 3032, 3792, 4548, 4656, 6064, 7663, 9096, 15326, 18192, 22989, 29941, 30652, 36763, 45978, 59882, 61304, 73526, 89823, 91956, 110289, 119764, 122608, 147052, 179646, 183912, 220578, 239528, 294104, 359292, 367824, 441156, 479056, 588208, 718584, 882312, 1437168, 1764624, 2904277, 5808554, 8712831, 11617108, 17425662, 23234216, 34851324, 46468432, 69702648, 139405296]

約数ペア:

[(1, 139405296), (2, 69702648), (3, 46468432), (4, 34851324), (6, 23234216), (8, 17425662), (12, 11617108), (16, 8712831), (24, 5808554), (48, 2904277), (79, 1764624), (97, 1437168), (158, 882312), (194, 718584), (237, 588208), (291, 479056), (316, 441156), (379, 367824), (388, 359292), (474, 294104), (582, 239528), (632, 220578), (758, 183912), (776, 179646), (948, 147052), (1137, 122608), (1164, 119764), (1264, 110289), (1516, 91956), (1552, 89823), (1896, 73526), (2274, 61304), (2328, 59882), (3032, 45978), (3792, 36763), (4548, 30652), (4656, 29941), (6064, 22989), (7663, 18192), (9096, 15326)]