125985384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{249971}}^1$

素因数の和:249990

約数の個数: 48

約数和(自身を含む): 389956320

約数和(自身を除く): 263970936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 249971, 499942, 749913, 999884, 1499826, 1749797, 1999768, 2249739, 2999652, 3499594, 4499478, 5249391, 5999304, 6999188, 8998956, 10498782, 13998376, 15748173, 17997912, 20997564, 31496346, 41995128, 62992692, 125985384]

約数ペア:

[(1, 125985384), (2, 62992692), (3, 41995128), (4, 31496346), (6, 20997564), (7, 17997912), (8, 15748173), (9, 13998376), (12, 10498782), (14, 8998956), (18, 6999188), (21, 5999304), (24, 5249391), (28, 4499478), (36, 3499594), (42, 2999652), (56, 2249739), (63, 1999768), (72, 1749797), (84, 1499826), (126, 999884), (168, 749913), (252, 499942), (504, 249971)]