130178784

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^2\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 347888520

約数和(自身を除く): 217709736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 269, 284, 426, 538, 568, 807, 852, 1076, 1136, 1614, 1704, 2152, 2272, 3228, 3408, 4304, 5041, 6456, 6816, 8608, 10082, 12912, 15123, 19099, 20164, 25824, 30246, 38198, 40328, 57297, 60492, 76396, 80656, 114594, 120984, 152792, 161312, 229188, 241968, 305584, 458376, 483936, 611168, 916752, 1356029, 1833504, 2712058, 4068087, 5424116, 8136174, 10848232, 16272348, 21696464, 32544696, 43392928, 65089392, 130178784]

約数ペア:

[(1, 130178784), (2, 65089392), (3, 43392928), (4, 32544696), (6, 21696464), (8, 16272348), (12, 10848232), (16, 8136174), (24, 5424116), (32, 4068087), (48, 2712058), (71, 1833504), (96, 1356029), (142, 916752), (213, 611168), (269, 483936), (284, 458376), (426, 305584), (538, 241968), (568, 229188), (807, 161312), (852, 152792), (1076, 120984), (1136, 114594), (1614, 80656), (1704, 76396), (2152, 60492), (2272, 57297), (3228, 40328), (3408, 38198), (4304, 30246), (5041, 25824), (6456, 20164), (6816, 19099), (8608, 15123), (10082, 12912)]