163920670904

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{206597}}^1$

素因数の和:206744

約数の個数: 48

約数和(自身を含む): 320371518600

約数和(自身を除く): 156450847696

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 1681, 2419, 3362, 4838, 6724, 9676, 13448, 19352, 99179, 198358, 206597, 396716, 413194, 793432, 826388, 1652776, 8470477, 12189223, 16940954, 24378446, 33881908, 48756892, 67763816, 97513784, 347289557, 499758143, 694579114, 999516286, 1389158228, 1999032572, 2778316456, 3998065144, 20490083863, 40980167726, 81960335452, 163920670904]

約数ペア:

[(1, 163920670904), (2, 81960335452), (4, 40980167726), (8, 20490083863), (41, 3998065144), (59, 2778316456), (82, 1999032572), (118, 1389158228), (164, 999516286), (236, 694579114), (328, 499758143), (472, 347289557), (1681, 97513784), (2419, 67763816), (3362, 48756892), (4838, 33881908), (6724, 24378446), (9676, 16940954), (13448, 12189223), (19352, 8470477), (99179, 1652776), (198358, 826388), (206597, 793432), (396716, 413194)]