248859936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5113}}^1$

素因数の和:5155

約数の個数: 108

約数和(自身を含む): 766470978

約数和(自身を除く): 517611042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5113, 5408, 6084, 8112, 10226, 12168, 15339, 16224, 20452, 24336, 30678, 40904, 46017, 48672, 61356, 66469, 81808, 92034, 122712, 132938, 163616, 184068, 199407, 245424, 265876, 368136, 398814, 490848, 531752, 598221, 736272, 797628, 864097, 1063504, 1196442, 1472544, 1595256, 1728194, 2127008, 2392884, 2592291, 3190512, 3456388, 4785768, 5184582, 6381024, 6912776, 7776873, 9571536, 10369164, 13825552, 15553746, 19143072, 20738328, 27651104, 31107492, 41476656, 62214984, 82953312, 124429968, 248859936]

約数ペア:

[(1, 248859936), (2, 124429968), (3, 82953312), (4, 62214984), (6, 41476656), (8, 31107492), (9, 27651104), (12, 20738328), (13, 19143072), (16, 15553746), (18, 13825552), (24, 10369164), (26, 9571536), (32, 7776873), (36, 6912776), (39, 6381024), (48, 5184582), (52, 4785768), (72, 3456388), (78, 3190512), (96, 2592291), (104, 2392884), (117, 2127008), (144, 1728194), (156, 1595256), (169, 1472544), (208, 1196442), (234, 1063504), (288, 864097), (312, 797628), (338, 736272), (416, 598221), (468, 531752), (507, 490848), (624, 398814), (676, 368136), (936, 265876), (1014, 245424), (1248, 199407), (1352, 184068), (1521, 163616), (1872, 132938), (2028, 122712), (2704, 92034), (3042, 81808), (3744, 66469), (4056, 61356), (5113, 48672), (5408, 46017), (6084, 40904), (8112, 30678), (10226, 24336), (12168, 20452), (15339, 16224)]