154517844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9257}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 391946688

約数和(自身を除く): 237428844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 9257, 16692, 18514, 27771, 37028, 55542, 111084, 120341, 240682, 361023, 481364, 722046, 990499, 1444092, 1980998, 2971497, 3961996, 5942994, 11885988, 12876487, 25752974, 38629461, 51505948, 77258922, 154517844]

約数ペア:

[(1, 154517844), (2, 77258922), (3, 51505948), (4, 38629461), (6, 25752974), (12, 12876487), (13, 11885988), (26, 5942994), (39, 3961996), (52, 2971497), (78, 1980998), (107, 1444092), (156, 990499), (214, 722046), (321, 481364), (428, 361023), (642, 240682), (1284, 120341), (1391, 111084), (2782, 55542), (4173, 37028), (5564, 27771), (8346, 18514), (9257, 16692)]