131887488

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8377}}^1$

素因数の和:8435

約数の個数: 64

約数和(自身を含む): 358913520

約数和(自身を除く): 227026032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 8377, 15744, 16754, 25131, 33508, 50262, 67016, 100524, 134032, 201048, 268064, 343457, 402096, 536128, 686914, 804192, 1030371, 1072256, 1373828, 1608384, 2060742, 2747656, 3216768, 4121484, 5495312, 8242968, 10990624, 16485936, 21981248, 32971872, 43962496, 65943744, 131887488]

約数ペア:

[(1, 131887488), (2, 65943744), (3, 43962496), (4, 32971872), (6, 21981248), (8, 16485936), (12, 10990624), (16, 8242968), (24, 5495312), (32, 4121484), (41, 3216768), (48, 2747656), (64, 2060742), (82, 1608384), (96, 1373828), (123, 1072256), (128, 1030371), (164, 804192), (192, 686914), (246, 536128), (328, 402096), (384, 343457), (492, 268064), (656, 201048), (984, 134032), (1312, 100524), (1968, 67016), (2624, 50262), (3936, 33508), (5248, 25131), (7872, 16754), (8377, 15744)]