161126928

素因数分解:

$2^4\times 3^3\times {\mathrm{372979}}^1$

素因数の和:372996

約数の個数: 40

約数和(自身を含む): 462495200

約数和(自身を除く): 301368272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 372979, 745958, 1118937, 1491916, 2237874, 2983832, 3356811, 4475748, 5967664, 6713622, 8951496, 10070433, 13427244, 17902992, 20140866, 26854488, 40281732, 53708976, 80563464, 161126928]

約数ペア:

[(1, 161126928), (2, 80563464), (3, 53708976), (4, 40281732), (6, 26854488), (8, 20140866), (9, 17902992), (12, 13427244), (16, 10070433), (18, 8951496), (24, 6713622), (27, 5967664), (36, 4475748), (48, 3356811), (54, 2983832), (72, 2237874), (108, 1491916), (144, 1118937), (216, 745958), (432, 372979)]