143289692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 314326656

約数和(自身を除く): 171036964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 169, 182, 214, 283, 338, 364, 428, 566, 676, 749, 1132, 1183, 1391, 1498, 1981, 2366, 2782, 2996, 3679, 3962, 4732, 5564, 7358, 7924, 9737, 14716, 18083, 19474, 25753, 30281, 36166, 38948, 47827, 51506, 60562, 72332, 95654, 103012, 121124, 126581, 191308, 211967, 253162, 334789, 393653, 423934, 506324, 669578, 787306, 847868, 1339156, 1574612, 2755571, 5117489, 5511142, 10234978, 11022284, 20469956, 35822423, 71644846, 143289692]

約数ペア:

[(1, 143289692), (2, 71644846), (4, 35822423), (7, 20469956), (13, 11022284), (14, 10234978), (26, 5511142), (28, 5117489), (52, 2755571), (91, 1574612), (107, 1339156), (169, 847868), (182, 787306), (214, 669578), (283, 506324), (338, 423934), (364, 393653), (428, 334789), (566, 253162), (676, 211967), (749, 191308), (1132, 126581), (1183, 121124), (1391, 103012), (1498, 95654), (1981, 72332), (2366, 60562), (2782, 51506), (2996, 47827), (3679, 38948), (3962, 36166), (4732, 30281), (5564, 25753), (7358, 19474), (7924, 18083), (9737, 14716)]