138964464

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 400688640

約数和(自身を除く): 261724176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1187, 1626, 2168, 2374, 2439, 3252, 3561, 4336, 4748, 4878, 6504, 7122, 7317, 9496, 9756, 10683, 13008, 14244, 14634, 18992, 19512, 21366, 28488, 29268, 32049, 39024, 42732, 56976, 58536, 64098, 85464, 117072, 128196, 170928, 256392, 321677, 512784, 643354, 965031, 1286708, 1930062, 2573416, 2895093, 3860124, 5146832, 5790186, 7720248, 8685279, 11580372, 15440496, 17370558, 23160744, 34741116, 46321488, 69482232, 138964464]

約数ペア:

[(1, 138964464), (2, 69482232), (3, 46321488), (4, 34741116), (6, 23160744), (8, 17370558), (9, 15440496), (12, 11580372), (16, 8685279), (18, 7720248), (24, 5790186), (27, 5146832), (36, 3860124), (48, 2895093), (54, 2573416), (72, 1930062), (108, 1286708), (144, 965031), (216, 643354), (271, 512784), (432, 321677), (542, 256392), (813, 170928), (1084, 128196), (1187, 117072), (1626, 85464), (2168, 64098), (2374, 58536), (2439, 56976), (3252, 42732), (3561, 39024), (4336, 32049), (4748, 29268), (4878, 28488), (6504, 21366), (7122, 19512), (7317, 18992), (9496, 14634), (9756, 14244), (10683, 13008)]