170163968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51160

約数の個数: 36

約数和(自身を含む): 365798328

約数和(自身を除く): 195634360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 51131, 102262, 204524, 409048, 664703, 818096, 1329406, 1636192, 2658812, 3272384, 5317624, 6544768, 10635248, 13089536, 21270496, 42540992, 85081984, 170163968]

約数ペア:

[(1, 170163968), (2, 85081984), (4, 42540992), (8, 21270496), (13, 13089536), (16, 10635248), (26, 6544768), (32, 5317624), (52, 3272384), (64, 2658812), (104, 1636192), (128, 1329406), (208, 818096), (256, 664703), (416, 409048), (832, 204524), (1664, 102262), (3328, 51131)]