159975504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 487671912

約数和(自身を除く): 327696408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 881, 936, 1164, 1261, 1552, 1746, 1762, 1872, 2328, 2522, 2643, 3492, 3524, 3783, 4656, 5044, 5286, 6984, 7048, 7566, 7929, 10088, 10572, 11349, 11453, 13968, 14096, 15132, 15858, 20176, 21144, 22698, 22906, 30264, 31716, 34359, 42288, 45396, 45812, 60528, 63432, 68718, 85457, 90792, 91624, 103077, 126864, 137436, 170914, 181584, 183248, 206154, 256371, 274872, 341828, 412308, 512742, 549744, 683656, 769113, 824616, 1025484, 1110941, 1367312, 1538226, 1649232, 2050968, 2221882, 3076452, 3332823, 4101936, 4443764, 6152904, 6665646, 8887528, 9998469, 12305808, 13331292, 17775056, 19996938, 26662584, 39993876, 53325168, 79987752, 159975504]

約数ペア:

[(1, 159975504), (2, 79987752), (3, 53325168), (4, 39993876), (6, 26662584), (8, 19996938), (9, 17775056), (12, 13331292), (13, 12305808), (16, 9998469), (18, 8887528), (24, 6665646), (26, 6152904), (36, 4443764), (39, 4101936), (48, 3332823), (52, 3076452), (72, 2221882), (78, 2050968), (97, 1649232), (104, 1538226), (117, 1367312), (144, 1110941), (156, 1025484), (194, 824616), (208, 769113), (234, 683656), (291, 549744), (312, 512742), (388, 412308), (468, 341828), (582, 274872), (624, 256371), (776, 206154), (873, 183248), (881, 181584), (936, 170914), (1164, 137436), (1261, 126864), (1552, 103077), (1746, 91624), (1762, 90792), (1872, 85457), (2328, 68718), (2522, 63432), (2643, 60528), (3492, 45812), (3524, 45396), (3783, 42288), (4656, 34359), (5044, 31716), (5286, 30264), (6984, 22906), (7048, 22698), (7566, 21144), (7929, 20176), (10088, 15858), (10572, 15132), (11349, 14096), (11453, 13968)]