131762376

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 393206400

約数和(自身を除く): 261444024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 443, 459, 486, 612, 648, 729, 886, 918, 972, 1224, 1329, 1377, 1458, 1772, 1836, 1944, 2187, 2658, 2754, 2916, 3544, 3672, 3987, 4131, 4374, 5316, 5508, 5832, 7531, 7974, 8262, 8748, 10632, 11016, 11961, 12393, 15062, 15948, 16524, 17496, 22593, 23922, 24786, 30124, 31896, 33048, 35883, 37179, 45186, 47844, 49572, 60248, 67779, 71766, 74358, 90372, 95688, 99144, 107649, 135558, 143532, 148716, 180744, 203337, 215298, 271116, 287064, 297432, 322947, 406674, 430596, 542232, 610011, 645894, 813348, 861192, 968841, 1220022, 1291788, 1626696, 1830033, 1937682, 2440044, 2583576, 3660066, 3875364, 4880088, 5490099, 7320132, 7750728, 10980198, 14640264, 16470297, 21960396, 32940594, 43920792, 65881188, 131762376]

約数ペア:

[(1, 131762376), (2, 65881188), (3, 43920792), (4, 32940594), (6, 21960396), (8, 16470297), (9, 14640264), (12, 10980198), (17, 7750728), (18, 7320132), (24, 5490099), (27, 4880088), (34, 3875364), (36, 3660066), (51, 2583576), (54, 2440044), (68, 1937682), (72, 1830033), (81, 1626696), (102, 1291788), (108, 1220022), (136, 968841), (153, 861192), (162, 813348), (204, 645894), (216, 610011), (243, 542232), (306, 430596), (324, 406674), (408, 322947), (443, 297432), (459, 287064), (486, 271116), (612, 215298), (648, 203337), (729, 180744), (886, 148716), (918, 143532), (972, 135558), (1224, 107649), (1329, 99144), (1377, 95688), (1458, 90372), (1772, 74358), (1836, 71766), (1944, 67779), (2187, 60248), (2658, 49572), (2754, 47844), (2916, 45186), (3544, 37179), (3672, 35883), (3987, 33048), (4131, 31896), (4374, 30124), (5316, 24786), (5508, 23922), (5832, 22593), (7531, 17496), (7974, 16524), (8262, 15948), (8748, 15062), (10632, 12393), (11016, 11961)]