156426496

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 336720384

約数和(自身を除く): 180293888

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 857, 992, 1426, 1472, 1714, 1984, 2852, 2944, 3428, 3968, 5704, 5888, 6856, 7936, 11408, 13712, 19711, 22816, 26567, 27424, 39422, 45632, 53134, 54848, 78844, 91264, 106268, 109696, 157688, 182528, 212536, 219392, 315376, 425072, 611041, 630752, 850144, 1222082, 1261504, 1700288, 2444164, 2523008, 3400576, 4888328, 5046016, 6801152, 9776656, 19553312, 39106624, 78213248, 156426496]

約数ペア:

[(1, 156426496), (2, 78213248), (4, 39106624), (8, 19553312), (16, 9776656), (23, 6801152), (31, 5046016), (32, 4888328), (46, 3400576), (62, 2523008), (64, 2444164), (92, 1700288), (124, 1261504), (128, 1222082), (184, 850144), (248, 630752), (256, 611041), (368, 425072), (496, 315376), (713, 219392), (736, 212536), (857, 182528), (992, 157688), (1426, 109696), (1472, 106268), (1714, 91264), (1984, 78844), (2852, 54848), (2944, 53134), (3428, 45632), (3968, 39422), (5704, 27424), (5888, 26567), (6856, 22816), (7936, 19711), (11408, 13712)]