135320238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 320347872

約数和(自身を除く): 185027634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 97, 102, 141, 153, 194, 282, 291, 306, 423, 582, 799, 846, 873, 1598, 1649, 1746, 2397, 3298, 4559, 4794, 4947, 7191, 9118, 9409, 9894, 13677, 14382, 14841, 18818, 27354, 28227, 29682, 41031, 56454, 77503, 82062, 84681, 155006, 159953, 169362, 232509, 319906, 442223, 465018, 479859, 697527, 884446, 959718, 1326669, 1395054, 1439577, 2653338, 2879154, 3980007, 7517791, 7960014, 15035582, 22553373, 45106746, 67660119, 135320238]

約数ペア:

[(1, 135320238), (2, 67660119), (3, 45106746), (6, 22553373), (9, 15035582), (17, 7960014), (18, 7517791), (34, 3980007), (47, 2879154), (51, 2653338), (94, 1439577), (97, 1395054), (102, 1326669), (141, 959718), (153, 884446), (194, 697527), (282, 479859), (291, 465018), (306, 442223), (423, 319906), (582, 232509), (799, 169362), (846, 159953), (873, 155006), (1598, 84681), (1649, 82062), (1746, 77503), (2397, 56454), (3298, 41031), (4559, 29682), (4794, 28227), (4947, 27354), (7191, 18818), (9118, 14841), (9409, 14382), (9894, 13677)]