163464054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 369223680

約数和(自身を除く): 205759626

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 402, 403, 806, 871, 1009, 1209, 1742, 2018, 2077, 2418, 2613, 3027, 4154, 5226, 6054, 6231, 12462, 13117, 26234, 27001, 31279, 39351, 54002, 62558, 67603, 78702, 81003, 93837, 135206, 162006, 187674, 202809, 405618, 406627, 813254, 878839, 1219881, 1757678, 2095693, 2439762, 2636517, 4191386, 5273034, 6287079, 12574158, 27244009, 54488018, 81732027, 163464054]

約数ペア:

[(1, 163464054), (2, 81732027), (3, 54488018), (6, 27244009), (13, 12574158), (26, 6287079), (31, 5273034), (39, 4191386), (62, 2636517), (67, 2439762), (78, 2095693), (93, 1757678), (134, 1219881), (186, 878839), (201, 813254), (402, 406627), (403, 405618), (806, 202809), (871, 187674), (1009, 162006), (1209, 135206), (1742, 93837), (2018, 81003), (2077, 78702), (2418, 67603), (2613, 62558), (3027, 54002), (4154, 39351), (5226, 31279), (6054, 27001), (6231, 26234), (12462, 13117)]