154073136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19978

約数の個数: 80

約数和(自身を含む): 474683904

約数和(自身を除く): 320610768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 19937, 39874, 59811, 79748, 119622, 139559, 159496, 239244, 279118, 318992, 418677, 458551, 478488, 558236, 837354, 917102, 956976, 1116472, 1375653, 1674708, 1834204, 2232944, 2751306, 3209857, 3349416, 3668408, 5502612, 6419714, 6698832, 7336816, 9629571, 11005224, 12839428, 19259142, 22010448, 25678856, 38518284, 51357712, 77036568, 154073136]

約数ペア:

[(1, 154073136), (2, 77036568), (3, 51357712), (4, 38518284), (6, 25678856), (7, 22010448), (8, 19259142), (12, 12839428), (14, 11005224), (16, 9629571), (21, 7336816), (23, 6698832), (24, 6419714), (28, 5502612), (42, 3668408), (46, 3349416), (48, 3209857), (56, 2751306), (69, 2232944), (84, 1834204), (92, 1674708), (112, 1375653), (138, 1116472), (161, 956976), (168, 917102), (184, 837354), (276, 558236), (322, 478488), (336, 458551), (368, 418677), (483, 318992), (552, 279118), (644, 239244), (966, 159496), (1104, 139559), (1288, 119622), (1932, 79748), (2576, 59811), (3864, 39874), (7728, 19937)]