231262128

素因数分解:

$2^4\times 3^8\times {\mathrm{2203}}^1$

素因数の和:2235

約数の個数: 90

約数和(自身を含む): 672376484

約数和(自身を除く): 441114356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2203, 2916, 3888, 4374, 4406, 5832, 6561, 6609, 8748, 8812, 11664, 13122, 13218, 17496, 17624, 19827, 26244, 26436, 34992, 35248, 39654, 52488, 52872, 59481, 79308, 104976, 105744, 118962, 158616, 178443, 237924, 317232, 356886, 475848, 535329, 713772, 951696, 1070658, 1427544, 1605987, 2141316, 2855088, 3211974, 4282632, 4817961, 6423948, 8565264, 9635922, 12847896, 14453883, 19271844, 25695792, 28907766, 38543688, 57815532, 77087376, 115631064, 231262128]

約数ペア:

[(1, 231262128), (2, 115631064), (3, 77087376), (4, 57815532), (6, 38543688), (8, 28907766), (9, 25695792), (12, 19271844), (16, 14453883), (18, 12847896), (24, 9635922), (27, 8565264), (36, 6423948), (48, 4817961), (54, 4282632), (72, 3211974), (81, 2855088), (108, 2141316), (144, 1605987), (162, 1427544), (216, 1070658), (243, 951696), (324, 713772), (432, 535329), (486, 475848), (648, 356886), (729, 317232), (972, 237924), (1296, 178443), (1458, 158616), (1944, 118962), (2187, 105744), (2203, 104976), (2916, 79308), (3888, 59481), (4374, 52872), (4406, 52488), (5832, 39654), (6561, 35248), (6609, 34992), (8748, 26436), (8812, 26244), (11664, 19827), (13122, 17624), (13218, 17496)]