159751116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 488726784

約数和(自身を除く): 328975668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 243, 252, 318, 324, 371, 378, 443, 477, 486, 567, 636, 742, 756, 886, 954, 972, 1113, 1134, 1329, 1431, 1484, 1701, 1772, 1908, 2226, 2268, 2658, 2862, 3101, 3339, 3402, 3987, 4293, 4452, 5316, 5724, 6202, 6678, 6804, 7974, 8586, 9303, 10017, 11961, 12404, 12879, 13356, 15948, 17172, 18606, 20034, 23479, 23922, 25758, 27909, 30051, 35883, 37212, 40068, 46958, 47844, 51516, 55818, 60102, 70437, 71766, 83727, 90153, 93916, 107649, 111636, 120204, 140874, 143532, 164353, 167454, 180306, 211311, 215298, 251181, 281748, 328706, 334908, 360612, 422622, 430596, 493059, 502362, 633933, 657412, 753543, 845244, 986118, 1004724, 1267866, 1479177, 1507086, 1901799, 1972236, 2535732, 2958354, 3014172, 3803598, 4437531, 5705397, 5916708, 7607196, 8875062, 11410794, 13312593, 17750124, 22821588, 26625186, 39937779, 53250372, 79875558, 159751116]

約数ペア:

[(1, 159751116), (2, 79875558), (3, 53250372), (4, 39937779), (6, 26625186), (7, 22821588), (9, 17750124), (12, 13312593), (14, 11410794), (18, 8875062), (21, 7607196), (27, 5916708), (28, 5705397), (36, 4437531), (42, 3803598), (53, 3014172), (54, 2958354), (63, 2535732), (81, 1972236), (84, 1901799), (106, 1507086), (108, 1479177), (126, 1267866), (159, 1004724), (162, 986118), (189, 845244), (212, 753543), (243, 657412), (252, 633933), (318, 502362), (324, 493059), (371, 430596), (378, 422622), (443, 360612), (477, 334908), (486, 328706), (567, 281748), (636, 251181), (742, 215298), (756, 211311), (886, 180306), (954, 167454), (972, 164353), (1113, 143532), (1134, 140874), (1329, 120204), (1431, 111636), (1484, 107649), (1701, 93916), (1772, 90153), (1908, 83727), (2226, 71766), (2268, 70437), (2658, 60102), (2862, 55818), (3101, 51516), (3339, 47844), (3402, 46958), (3987, 40068), (4293, 37212), (4452, 35883), (5316, 30051), (5724, 27909), (6202, 25758), (6678, 23922), (6804, 23479), (7974, 20034), (8586, 18606), (9303, 17172), (10017, 15948), (11961, 13356), (12404, 12879)]