166984454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131100

約数の個数: 24

約数和(自身を含む): 313786368

約数和(自身を除く): 146801914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 131071, 262142, 917497, 1703923, 1834994, 3407846, 6422479, 11927461, 12844958, 23854922, 83492227, 166984454]

約数ペア:

[(1, 166984454), (2, 83492227), (7, 23854922), (13, 12844958), (14, 11927461), (26, 6422479), (49, 3407846), (91, 1834994), (98, 1703923), (182, 917497), (637, 262142), (1274, 131071)]