149398488

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71551}}^1$

素因数の和:71592

約数の個数: 48

約数和(自身を含む): 418579200

約数和(自身を除く): 269180712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71551, 143102, 214653, 286204, 429306, 572408, 643959, 858612, 1287918, 1717224, 2074979, 2575836, 4149958, 5151672, 6224937, 8299916, 12449874, 16599832, 18674811, 24899748, 37349622, 49799496, 74699244, 149398488]

約数ペア:

[(1, 149398488), (2, 74699244), (3, 49799496), (4, 37349622), (6, 24899748), (8, 18674811), (9, 16599832), (12, 12449874), (18, 8299916), (24, 6224937), (29, 5151672), (36, 4149958), (58, 2575836), (72, 2074979), (87, 1717224), (116, 1287918), (174, 858612), (232, 643959), (261, 572408), (348, 429306), (522, 286204), (696, 214653), (1044, 143102), (2088, 71551)]