166756416

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2499

約数の個数: 56

約数和(自身を含む): 442472064

約数和(自身を除く): 275715648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2063, 2526, 3368, 4126, 5052, 6189, 6736, 8252, 10104, 12378, 13472, 16504, 20208, 24756, 26944, 33008, 40416, 49512, 66016, 80832, 99024, 132032, 198048, 396096, 868523, 1737046, 2605569, 3474092, 5211138, 6948184, 10422276, 13896368, 20844552, 27792736, 41689104, 55585472, 83378208, 166756416]

約数ペア:

[(1, 166756416), (2, 83378208), (3, 55585472), (4, 41689104), (6, 27792736), (8, 20844552), (12, 13896368), (16, 10422276), (24, 6948184), (32, 5211138), (48, 3474092), (64, 2605569), (96, 1737046), (192, 868523), (421, 396096), (842, 198048), (1263, 132032), (1684, 99024), (2063, 80832), (2526, 66016), (3368, 49512), (4126, 40416), (5052, 33008), (6189, 26944), (6736, 24756), (8252, 20208), (10104, 16504), (12378, 13472)]