131838408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 128

約数和(自身を含む): 408240000

約数和(自身を除く): 276401592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 1619, 2088, 2262, 2808, 3016, 3132, 3238, 3393, 4524, 4857, 6264, 6476, 6786, 9048, 9714, 10179, 12952, 13572, 14571, 19428, 20358, 21047, 27144, 29142, 38856, 40716, 42094, 43713, 46951, 58284, 63141, 81432, 84188, 87426, 93902, 116568, 126282, 140853, 168376, 174852, 187804, 189423, 252564, 281706, 349704, 375608, 378846, 422559, 505128, 563412, 568269, 610363, 757692, 845118, 1126824, 1136538, 1220726, 1267677, 1515384, 1690236, 1831089, 2273076, 2441452, 2535354, 3380472, 3662178, 4546152, 4882904, 5070708, 5493267, 7324356, 10141416, 10986534, 14648712, 16479801, 21973068, 32959602, 43946136, 65919204, 131838408]

約数ペア:

[(1, 131838408), (2, 65919204), (3, 43946136), (4, 32959602), (6, 21973068), (8, 16479801), (9, 14648712), (12, 10986534), (13, 10141416), (18, 7324356), (24, 5493267), (26, 5070708), (27, 4882904), (29, 4546152), (36, 3662178), (39, 3380472), (52, 2535354), (54, 2441452), (58, 2273076), (72, 1831089), (78, 1690236), (87, 1515384), (104, 1267677), (108, 1220726), (116, 1136538), (117, 1126824), (156, 845118), (174, 757692), (216, 610363), (232, 568269), (234, 563412), (261, 505128), (312, 422559), (348, 378846), (351, 375608), (377, 349704), (468, 281706), (522, 252564), (696, 189423), (702, 187804), (754, 174852), (783, 168376), (936, 140853), (1044, 126282), (1131, 116568), (1404, 93902), (1508, 87426), (1566, 84188), (1619, 81432), (2088, 63141), (2262, 58284), (2808, 46951), (3016, 43713), (3132, 42094), (3238, 40716), (3393, 38856), (4524, 29142), (4857, 27144), (6264, 21047), (6476, 20358), (6786, 19428), (9048, 14571), (9714, 13572), (10179, 12952)]