149471136

素因数分解:

$2^5\times 3^3\times {\mathrm{172999}}^1$

素因数の和:173018

約数の個数: 48

約数和(自身を含む): 435960000

約数和(自身を除く): 286488864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172999, 345998, 518997, 691996, 1037994, 1383992, 1556991, 2075988, 2767984, 3113982, 4151976, 4670973, 5535968, 6227964, 8303952, 9341946, 12455928, 16607904, 18683892, 24911856, 37367784, 49823712, 74735568, 149471136]

約数ペア:

[(1, 149471136), (2, 74735568), (3, 49823712), (4, 37367784), (6, 24911856), (8, 18683892), (9, 16607904), (12, 12455928), (16, 9341946), (18, 8303952), (24, 6227964), (27, 5535968), (32, 4670973), (36, 4151976), (48, 3113982), (54, 2767984), (72, 2075988), (96, 1556991), (108, 1383992), (144, 1037994), (216, 691996), (288, 518997), (432, 345998), (864, 172999)]