139977168

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 369458496

約数和(自身を除く): 229481328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 131, 197, 226, 262, 339, 393, 394, 452, 524, 591, 678, 786, 788, 904, 1048, 1182, 1356, 1572, 1576, 1808, 2096, 2364, 2712, 3144, 3152, 4728, 5424, 6288, 9456, 14803, 22261, 25807, 29606, 44409, 44522, 51614, 59212, 66783, 77421, 88818, 89044, 103228, 118424, 133566, 154842, 177636, 178088, 206456, 236848, 267132, 309684, 355272, 356176, 412912, 534264, 619368, 710544, 1068528, 1238736, 2916191, 5832382, 8748573, 11664764, 17497146, 23329528, 34994292, 46659056, 69988584, 139977168]

約数ペア:

[(1, 139977168), (2, 69988584), (3, 46659056), (4, 34994292), (6, 23329528), (8, 17497146), (12, 11664764), (16, 8748573), (24, 5832382), (48, 2916191), (113, 1238736), (131, 1068528), (197, 710544), (226, 619368), (262, 534264), (339, 412912), (393, 356176), (394, 355272), (452, 309684), (524, 267132), (591, 236848), (678, 206456), (786, 178088), (788, 177636), (904, 154842), (1048, 133566), (1182, 118424), (1356, 103228), (1572, 89044), (1576, 88818), (1808, 77421), (2096, 66783), (2364, 59212), (2712, 51614), (3144, 44522), (3152, 44409), (4728, 29606), (5424, 25807), (6288, 22261), (9456, 14803)]