161685198614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 253791014400

約数和(自身を除く): 92105815786

約数列:

[1, 2, 43, 86, 109, 167, 179, 218, 334, 358, 577, 1154, 4687, 7181, 7697, 9374, 14362, 15394, 18203, 19511, 24811, 29893, 36406, 39022, 49622, 59786, 62893, 96359, 103283, 125786, 192718, 206566, 782729, 838973, 1285399, 1565458, 1677946, 2570798, 2704399, 3258337, 4143437, 4441169, 5408798, 6516674, 8286874, 8882338, 10503131, 11257847, 17248261, 21006262, 22515694, 34496522, 140108491, 280216982, 451634633, 484087421, 741675223, 903269266, 968174842, 1483350446, 1880060449, 3760120898, 80842599307, 161685198614]

約数ペア:

[(1, 161685198614), (2, 80842599307), (43, 3760120898), (86, 1880060449), (109, 1483350446), (167, 968174842), (179, 903269266), (218, 741675223), (334, 484087421), (358, 451634633), (577, 280216982), (1154, 140108491), (4687, 34496522), (7181, 22515694), (7697, 21006262), (9374, 17248261), (14362, 11257847), (15394, 10503131), (18203, 8882338), (19511, 8286874), (24811, 6516674), (29893, 5408798), (36406, 4441169), (39022, 4143437), (49622, 3258337), (59786, 2704399), (62893, 2570798), (96359, 1677946), (103283, 1565458), (125786, 1285399), (192718, 838973), (206566, 782729)]