144723168

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4447}}^1$

素因数の和:4576

約数の個数: 72

約数和(自身を含む): 415291968

約数和(自身を除く): 270568800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 4447, 5424, 8136, 8894, 10848, 13341, 16272, 17788, 26682, 32544, 35576, 40023, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 320184, 426912, 502511, 640368, 1005022, 1280736, 1507533, 2010044, 3015066, 4020088, 4522599, 6030132, 8040176, 9045198, 12060264, 16080352, 18090396, 24120528, 36180792, 48241056, 72361584, 144723168]

約数ペア:

[(1, 144723168), (2, 72361584), (3, 48241056), (4, 36180792), (6, 24120528), (8, 18090396), (9, 16080352), (12, 12060264), (16, 9045198), (18, 8040176), (24, 6030132), (32, 4522599), (36, 4020088), (48, 3015066), (72, 2010044), (96, 1507533), (113, 1280736), (144, 1005022), (226, 640368), (288, 502511), (339, 426912), (452, 320184), (678, 213456), (904, 160092), (1017, 142304), (1356, 106728), (1808, 80046), (2034, 71152), (2712, 53364), (3616, 40023), (4068, 35576), (4447, 32544), (5424, 26682), (8136, 17788), (8894, 16272), (10848, 13341)]