139578048

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3502

約数の個数: 84

約数和(自身を含む): 405829008

約数和(自身を除く): 266250960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3413, 4544, 5112, 6816, 6826, 10224, 10239, 13632, 13652, 20448, 20478, 27304, 30717, 40896, 40956, 54608, 61434, 81912, 109216, 122868, 163824, 218432, 242323, 245736, 327648, 484646, 491472, 655296, 726969, 969292, 982944, 1453938, 1938584, 1965888, 2180907, 2907876, 3877168, 4361814, 5815752, 7754336, 8723628, 11631504, 15508672, 17447256, 23263008, 34894512, 46526016, 69789024, 139578048]

約数ペア:

[(1, 139578048), (2, 69789024), (3, 46526016), (4, 34894512), (6, 23263008), (8, 17447256), (9, 15508672), (12, 11631504), (16, 8723628), (18, 7754336), (24, 5815752), (32, 4361814), (36, 3877168), (48, 2907876), (64, 2180907), (71, 1965888), (72, 1938584), (96, 1453938), (142, 982944), (144, 969292), (192, 726969), (213, 655296), (284, 491472), (288, 484646), (426, 327648), (568, 245736), (576, 242323), (639, 218432), (852, 163824), (1136, 122868), (1278, 109216), (1704, 81912), (2272, 61434), (2556, 54608), (3408, 40956), (3413, 40896), (4544, 30717), (5112, 27304), (6816, 20478), (6826, 20448), (10224, 13652), (10239, 13632)]