154646848

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 56

約数和(自身を含む): 330647040

約数和(自身を除く): 176000192

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 3389, 5704, 6778, 11408, 13556, 22816, 27112, 45632, 54224, 77947, 105059, 108448, 155894, 210118, 216896, 311788, 420236, 623576, 840472, 1247152, 1680944, 2416357, 2494304, 3361888, 4832714, 4988608, 6723776, 9665428, 19330856, 38661712, 77323424, 154646848]

約数ペア:

[(1, 154646848), (2, 77323424), (4, 38661712), (8, 19330856), (16, 9665428), (23, 6723776), (31, 4988608), (32, 4832714), (46, 3361888), (62, 2494304), (64, 2416357), (92, 1680944), (124, 1247152), (184, 840472), (248, 623576), (368, 420236), (496, 311788), (713, 216896), (736, 210118), (992, 155894), (1426, 108448), (1472, 105059), (1984, 77947), (2852, 54224), (3389, 45632), (5704, 27112), (6778, 22816), (11408, 13556)]