161714592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 144

約数和(自身を含む): 506338560

約数和(自身を除く): 344623968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 919, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1838, 1872, 2256, 2444, 2757, 3384, 3666, 3676, 3744, 4512, 4888, 5499, 5514, 6768, 7332, 7352, 8271, 9776, 10998, 11028, 11947, 13536, 14664, 14704, 16542, 19552, 21996, 22056, 23894, 29328, 29408, 33084, 35841, 43193, 43992, 44112, 47788, 58656, 66168, 71682, 86386, 87984, 88224, 95576, 107523, 129579, 132336, 143364, 172772, 175968, 191152, 215046, 259158, 264672, 286728, 345544, 382304, 388737, 430092, 518316, 561509, 573456, 691088, 777474, 860184, 1036632, 1123018, 1146912, 1382176, 1554948, 1684527, 1720368, 2073264, 2246036, 3109896, 3369054, 3440736, 4146528, 4492072, 5053581, 6219792, 6738108, 8984144, 10107162, 12439584, 13476216, 17968288, 20214324, 26952432, 40428648, 53904864, 80857296, 161714592]

約数ペア:

[(1, 161714592), (2, 80857296), (3, 53904864), (4, 40428648), (6, 26952432), (8, 20214324), (9, 17968288), (12, 13476216), (13, 12439584), (16, 10107162), (18, 8984144), (24, 6738108), (26, 6219792), (32, 5053581), (36, 4492072), (39, 4146528), (47, 3440736), (48, 3369054), (52, 3109896), (72, 2246036), (78, 2073264), (94, 1720368), (96, 1684527), (104, 1554948), (117, 1382176), (141, 1146912), (144, 1123018), (156, 1036632), (188, 860184), (208, 777474), (234, 691088), (282, 573456), (288, 561509), (312, 518316), (376, 430092), (416, 388737), (423, 382304), (468, 345544), (564, 286728), (611, 264672), (624, 259158), (752, 215046), (846, 191152), (919, 175968), (936, 172772), (1128, 143364), (1222, 132336), (1248, 129579), (1504, 107523), (1692, 95576), (1833, 88224), (1838, 87984), (1872, 86386), (2256, 71682), (2444, 66168), (2757, 58656), (3384, 47788), (3666, 44112), (3676, 43992), (3744, 43193), (4512, 35841), (4888, 33084), (5499, 29408), (5514, 29328), (6768, 23894), (7332, 22056), (7352, 21996), (8271, 19552), (9776, 16542), (10998, 14704), (11028, 14664), (11947, 13536)]