164516928

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20955

約数の個数: 56

約数和(自身を含む): 445922400

約数和(自身を除く): 281405472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 334384, 501576, 668768, 856859, 1003152, 1337536, 1713718, 2006304, 2570577, 3427436, 4012608, 5141154, 6854872, 10282308, 13709744, 20564616, 27419488, 41129232, 54838976, 82258464, 164516928]

約数ペア:

[(1, 164516928), (2, 82258464), (3, 54838976), (4, 41129232), (6, 27419488), (8, 20564616), (12, 13709744), (16, 10282308), (24, 6854872), (32, 5141154), (41, 4012608), (48, 3427436), (64, 2570577), (82, 2006304), (96, 1713718), (123, 1337536), (164, 1003152), (192, 856859), (246, 668768), (328, 501576), (492, 334384), (656, 250788), (984, 167192), (1312, 125394), (1968, 83596), (2624, 62697), (3936, 41798), (7872, 20899)]