164650896

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5644

約数の個数: 60

約数和(自身を含む): 463063120

約数和(自身を除く): 298412224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5419, 7596, 10128, 10838, 15192, 16257, 21676, 30384, 32514, 43352, 48771, 65028, 86704, 97542, 130056, 195084, 260112, 390168, 780336, 1143409, 2286818, 3430227, 4573636, 6860454, 9147272, 10290681, 13720908, 18294544, 20581362, 27441816, 41162724, 54883632, 82325448, 164650896]

約数ペア:

[(1, 164650896), (2, 82325448), (3, 54883632), (4, 41162724), (6, 27441816), (8, 20581362), (9, 18294544), (12, 13720908), (16, 10290681), (18, 9147272), (24, 6860454), (36, 4573636), (48, 3430227), (72, 2286818), (144, 1143409), (211, 780336), (422, 390168), (633, 260112), (844, 195084), (1266, 130056), (1688, 97542), (1899, 86704), (2532, 65028), (3376, 48771), (3798, 43352), (5064, 32514), (5419, 30384), (7596, 21676), (10128, 16257), (10838, 15192)]