164903472

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4289}}^1$

素因数の和:4395

約数の個数: 80

約数和(自身を含む): 478764000

約数和(自身を除く): 313860528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4289, 4806, 6408, 8578, 9612, 12816, 12867, 17156, 19224, 25734, 34312, 38448, 38601, 51468, 68624, 77202, 102936, 115803, 154404, 205872, 231606, 308808, 381721, 463212, 617616, 763442, 926424, 1145163, 1526884, 1852848, 2290326, 3053768, 3435489, 4580652, 6107536, 6870978, 9161304, 10306467, 13741956, 18322608, 20612934, 27483912, 41225868, 54967824, 82451736, 164903472]

約数ペア:

[(1, 164903472), (2, 82451736), (3, 54967824), (4, 41225868), (6, 27483912), (8, 20612934), (9, 18322608), (12, 13741956), (16, 10306467), (18, 9161304), (24, 6870978), (27, 6107536), (36, 4580652), (48, 3435489), (54, 3053768), (72, 2290326), (89, 1852848), (108, 1526884), (144, 1145163), (178, 926424), (216, 763442), (267, 617616), (356, 463212), (432, 381721), (534, 308808), (712, 231606), (801, 205872), (1068, 154404), (1424, 115803), (1602, 102936), (2136, 77202), (2403, 68624), (3204, 51468), (4272, 38601), (4289, 38448), (4806, 34312), (6408, 25734), (8578, 19224), (9612, 17156), (12816, 12867)]