215136

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1$

素因数の和:105

約数の個数: 60

約数和(自身を含む): 640332

約数和(自身を除く): 425196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 747, 864, 996, 1296, 1328, 1494, 1992, 2241, 2592, 2656, 2988, 3984, 4482, 5976, 6723, 7968, 8964, 11952, 13446, 17928, 23904, 26892, 35856, 53784, 71712, 107568, 215136]

約数ペア:

[(1, 215136), (2, 107568), (3, 71712), (4, 53784), (6, 35856), (8, 26892), (9, 23904), (12, 17928), (16, 13446), (18, 11952), (24, 8964), (27, 7968), (32, 6723), (36, 5976), (48, 4482), (54, 3984), (72, 2988), (81, 2656), (83, 2592), (96, 2241), (108, 1992), (144, 1494), (162, 1328), (166, 1296), (216, 996), (249, 864), (288, 747), (324, 664), (332, 648), (432, 498)]