161665344

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12244

約数の個数: 84

約数和(自身を含む): 483571296

約数和(自身を除く): 321905952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 12203, 13248, 24406, 36609, 48812, 73218, 97624, 109827, 146436, 195248, 219654, 280669, 292872, 390496, 439308, 561338, 585744, 780992, 842007, 878616, 1122676, 1171488, 1684014, 1757232, 2245352, 2342976, 2526021, 3368028, 3514464, 4490704, 5052042, 6736056, 7028928, 8981408, 10104084, 13472112, 17962816, 20208168, 26944224, 40416336, 53888448, 80832672, 161665344]

約数ペア:

[(1, 161665344), (2, 80832672), (3, 53888448), (4, 40416336), (6, 26944224), (8, 20208168), (9, 17962816), (12, 13472112), (16, 10104084), (18, 8981408), (23, 7028928), (24, 6736056), (32, 5052042), (36, 4490704), (46, 3514464), (48, 3368028), (64, 2526021), (69, 2342976), (72, 2245352), (92, 1757232), (96, 1684014), (138, 1171488), (144, 1122676), (184, 878616), (192, 842007), (207, 780992), (276, 585744), (288, 561338), (368, 439308), (414, 390496), (552, 292872), (576, 280669), (736, 219654), (828, 195248), (1104, 146436), (1472, 109827), (1656, 97624), (2208, 73218), (3312, 48812), (4416, 36609), (6624, 24406), (12203, 13248)]