161754192

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1857

約数の個数: 80

約数和(自身を含む): 466577280

約数和(自身を除く): 304823088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 432, 466, 699, 932, 1398, 1607, 1864, 2097, 2796, 3214, 3728, 4194, 4821, 5592, 6291, 6428, 8388, 9642, 11184, 12582, 12856, 14463, 16776, 19284, 25164, 25712, 28926, 33552, 38568, 43389, 50328, 57852, 77136, 86778, 100656, 115704, 173556, 231408, 347112, 374431, 694224, 748862, 1123293, 1497724, 2246586, 2995448, 3369879, 4493172, 5990896, 6739758, 8986344, 10109637, 13479516, 17972688, 20219274, 26959032, 40438548, 53918064, 80877096, 161754192]

約数ペア:

[(1, 161754192), (2, 80877096), (3, 53918064), (4, 40438548), (6, 26959032), (8, 20219274), (9, 17972688), (12, 13479516), (16, 10109637), (18, 8986344), (24, 6739758), (27, 5990896), (36, 4493172), (48, 3369879), (54, 2995448), (72, 2246586), (108, 1497724), (144, 1123293), (216, 748862), (233, 694224), (432, 374431), (466, 347112), (699, 231408), (932, 173556), (1398, 115704), (1607, 100656), (1864, 86778), (2097, 77136), (2796, 57852), (3214, 50328), (3728, 43389), (4194, 38568), (4821, 33552), (5592, 28926), (6291, 25712), (6428, 25164), (8388, 19284), (9642, 16776), (11184, 14463), (12582, 12856)]