156985673616

素因数分解:

$2^4\times 3^4\times {\mathrm{991}}^1\times {\mathrm{122231}}^1$

素因数の和:123242

約数の個数: 100

約数和(自身を含む): 454824294144

約数和(自身を除く): 297838620528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 991, 1296, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 23784, 26757, 35676, 47568, 53514, 71352, 80271, 107028, 122231, 142704, 160542, 214056, 244462, 321084, 366693, 428112, 488924, 642168, 733386, 977848, 1100079, 1284336, 1466772, 1955696, 2200158, 2933544, 3300237, 4400316, 5867088, 6600474, 8800632, 9900711, 13200948, 17601264, 19801422, 26401896, 39602844, 52803792, 79205688, 121130921, 158411376, 242261842, 363392763, 484523684, 726785526, 969047368, 1090178289, 1453571052, 1938094736, 2180356578, 2907142104, 3270534867, 4360713156, 5814284208, 6541069734, 8721426312, 9811604601, 13082139468, 17442852624, 19623209202, 26164278936, 39246418404, 52328557872, 78492836808, 156985673616]

約数ペア:

[(1, 156985673616), (2, 78492836808), (3, 52328557872), (4, 39246418404), (6, 26164278936), (8, 19623209202), (9, 17442852624), (12, 13082139468), (16, 9811604601), (18, 8721426312), (24, 6541069734), (27, 5814284208), (36, 4360713156), (48, 3270534867), (54, 2907142104), (72, 2180356578), (81, 1938094736), (108, 1453571052), (144, 1090178289), (162, 969047368), (216, 726785526), (324, 484523684), (432, 363392763), (648, 242261842), (991, 158411376), (1296, 121130921), (1982, 79205688), (2973, 52803792), (3964, 39602844), (5946, 26401896), (7928, 19801422), (8919, 17601264), (11892, 13200948), (15856, 9900711), (17838, 8800632), (23784, 6600474), (26757, 5867088), (35676, 4400316), (47568, 3300237), (53514, 2933544), (71352, 2200158), (80271, 1955696), (107028, 1466772), (122231, 1284336), (142704, 1100079), (160542, 977848), (214056, 733386), (244462, 642168), (321084, 488924), (366693, 428112)]