111489392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 257697792

約数和(自身を除く): 146208400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 197, 217, 248, 326, 394, 434, 496, 652, 788, 868, 1141, 1304, 1379, 1576, 1736, 2282, 2608, 2758, 3152, 3472, 4564, 5053, 5516, 6107, 9128, 10106, 11032, 12214, 18256, 20212, 22064, 24428, 32111, 35371, 40424, 42749, 48856, 64222, 70742, 80848, 85498, 97712, 128444, 141484, 170996, 224777, 256888, 282968, 341992, 449554, 513776, 565936, 683984, 899108, 995441, 1798216, 1990882, 3596432, 3981764, 6968087, 7963528, 13936174, 15927056, 27872348, 55744696, 111489392]

約数ペア:

[(1, 111489392), (2, 55744696), (4, 27872348), (7, 15927056), (8, 13936174), (14, 7963528), (16, 6968087), (28, 3981764), (31, 3596432), (56, 1990882), (62, 1798216), (112, 995441), (124, 899108), (163, 683984), (197, 565936), (217, 513776), (248, 449554), (326, 341992), (394, 282968), (434, 256888), (496, 224777), (652, 170996), (788, 141484), (868, 128444), (1141, 97712), (1304, 85498), (1379, 80848), (1576, 70742), (1736, 64222), (2282, 48856), (2608, 42749), (2758, 40424), (3152, 35371), (3472, 32111), (4564, 24428), (5053, 22064), (5516, 20212), (6107, 18256), (9128, 12214), (10106, 11032)]