154449048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21568

約数の個数: 64

約数和(自身を含む): 433923840

約数和(自身を除く): 279474792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21523, 43046, 64569, 86092, 129138, 172184, 258276, 279799, 495029, 516552, 559598, 839397, 990058, 1119196, 1485087, 1678794, 1980116, 2238392, 2970174, 3357588, 3960232, 5940348, 6435377, 6715176, 11880696, 12870754, 19306131, 25741508, 38612262, 51483016, 77224524, 154449048]

約数ペア:

[(1, 154449048), (2, 77224524), (3, 51483016), (4, 38612262), (6, 25741508), (8, 19306131), (12, 12870754), (13, 11880696), (23, 6715176), (24, 6435377), (26, 5940348), (39, 3960232), (46, 3357588), (52, 2970174), (69, 2238392), (78, 1980116), (92, 1678794), (104, 1485087), (138, 1119196), (156, 990058), (184, 839397), (276, 559598), (299, 516552), (312, 495029), (552, 279799), (598, 258276), (897, 172184), (1196, 129138), (1794, 86092), (2392, 64569), (3588, 43046), (7176, 21523)]