160253604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 495086592

約数和(自身を除く): 334832988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 63, 69, 84, 86, 92, 126, 129, 138, 161, 172, 207, 252, 258, 276, 301, 322, 387, 414, 483, 516, 602, 643, 644, 774, 828, 903, 966, 989, 1204, 1286, 1449, 1548, 1806, 1929, 1932, 1978, 2572, 2709, 2898, 2967, 3612, 3858, 3956, 4501, 5418, 5787, 5796, 5934, 6923, 7716, 8901, 9002, 10836, 11574, 11868, 13503, 13846, 14789, 17802, 18004, 20769, 23148, 27006, 27649, 27692, 29578, 35604, 40509, 41538, 44367, 54012, 55298, 59156, 62307, 81018, 82947, 83076, 88734, 103523, 110596, 124614, 133101, 162036, 165894, 177468, 193543, 207046, 248841, 249228, 266202, 310569, 331788, 387086, 414092, 497682, 532404, 580629, 621138, 635927, 774172, 931707, 995364, 1161258, 1242276, 1271854, 1741887, 1863414, 1907781, 2322516, 2543708, 3483774, 3726828, 3815562, 4451489, 5723343, 6967548, 7631124, 8902978, 11446686, 13354467, 17805956, 22893372, 26708934, 40063401, 53417868, 80126802, 160253604]

約数ペア:

[(1, 160253604), (2, 80126802), (3, 53417868), (4, 40063401), (6, 26708934), (7, 22893372), (9, 17805956), (12, 13354467), (14, 11446686), (18, 8902978), (21, 7631124), (23, 6967548), (28, 5723343), (36, 4451489), (42, 3815562), (43, 3726828), (46, 3483774), (63, 2543708), (69, 2322516), (84, 1907781), (86, 1863414), (92, 1741887), (126, 1271854), (129, 1242276), (138, 1161258), (161, 995364), (172, 931707), (207, 774172), (252, 635927), (258, 621138), (276, 580629), (301, 532404), (322, 497682), (387, 414092), (414, 387086), (483, 331788), (516, 310569), (602, 266202), (643, 249228), (644, 248841), (774, 207046), (828, 193543), (903, 177468), (966, 165894), (989, 162036), (1204, 133101), (1286, 124614), (1449, 110596), (1548, 103523), (1806, 88734), (1929, 83076), (1932, 82947), (1978, 81018), (2572, 62307), (2709, 59156), (2898, 55298), (2967, 54012), (3612, 44367), (3858, 41538), (3956, 40509), (4501, 35604), (5418, 29578), (5787, 27692), (5796, 27649), (5934, 27006), (6923, 23148), (7716, 20769), (8901, 18004), (9002, 17802), (10836, 14789), (11574, 13846), (11868, 13503)]