140907536

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16372

約数の個数: 60

約数和(自身を含む): 346473360

約数和(自身を除く): 205565824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 16339, 32678, 65356, 114373, 130712, 179729, 228746, 261424, 359458, 457492, 718916, 800611, 914984, 1258103, 1437832, 1601222, 1829968, 2516206, 2875664, 3202444, 5032412, 6404888, 8806721, 10064824, 12809776, 17613442, 20129648, 35226884, 70453768, 140907536]

約数ペア:

[(1, 140907536), (2, 70453768), (4, 35226884), (7, 20129648), (8, 17613442), (11, 12809776), (14, 10064824), (16, 8806721), (22, 6404888), (28, 5032412), (44, 3202444), (49, 2875664), (56, 2516206), (77, 1829968), (88, 1601222), (98, 1437832), (112, 1258103), (154, 914984), (176, 800611), (196, 718916), (308, 457492), (392, 359458), (539, 261424), (616, 228746), (784, 179729), (1078, 130712), (1232, 114373), (2156, 65356), (4312, 32678), (8624, 16339)]