161156127002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 277461676800

約数和(自身を除く): 116305549798

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 109, 218, 403, 611, 806, 961, 1222, 1259, 1417, 1457, 1922, 2518, 2834, 2914, 3379, 5123, 6758, 10246, 12493, 16367, 18941, 24986, 32734, 37882, 39029, 43927, 45167, 59173, 66599, 78058, 87854, 90334, 104749, 118346, 133198, 137231, 158813, 209498, 274462, 317626, 507377, 587171, 769249, 1014754, 1174342, 1209899, 1361737, 1538498, 1784003, 1834363, 2064569, 2419798, 2723474, 3568006, 3668726, 4129138, 4254161, 4923203, 6449857, 8508322, 9846406, 12899714, 15728687, 23846719, 31457374, 47693438, 55304093, 56865253, 64001639, 83848141, 110608186, 113730506, 128003278, 131878991, 167696282, 199945567, 263757982, 399891134, 739248289, 1478496578, 1714426883, 2599292371, 3428853766, 5198584742, 6198312577, 12396625154, 80578063501, 161156127002]

約数ペア:

[(1, 161156127002), (2, 80578063501), (13, 12396625154), (26, 6198312577), (31, 5198584742), (47, 3428853766), (62, 2599292371), (94, 1714426883), (109, 1478496578), (218, 739248289), (403, 399891134), (611, 263757982), (806, 199945567), (961, 167696282), (1222, 131878991), (1259, 128003278), (1417, 113730506), (1457, 110608186), (1922, 83848141), (2518, 64001639), (2834, 56865253), (2914, 55304093), (3379, 47693438), (5123, 31457374), (6758, 23846719), (10246, 15728687), (12493, 12899714), (16367, 9846406), (18941, 8508322), (24986, 6449857), (32734, 4923203), (37882, 4254161), (39029, 4129138), (43927, 3668726), (45167, 3568006), (59173, 2723474), (66599, 2419798), (78058, 2064569), (87854, 1834363), (90334, 1784003), (104749, 1538498), (118346, 1361737), (133198, 1209899), (137231, 1174342), (158813, 1014754), (209498, 769249), (274462, 587171), (317626, 507377)]