169156625008

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3504239}}^1$

素因数の和:3504685

約数の個数: 40

約数和(自身を含む): 375430256640

約数和(自身を除く): 206273631632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 3017, 3448, 6034, 6896, 12068, 24136, 48272, 3504239, 7008478, 14016956, 24529673, 28033912, 49059346, 56067824, 98118692, 196237384, 392474768, 1510327009, 3020654018, 6041308036, 10572289063, 12082616072, 21144578126, 24165232144, 42289156252, 84578312504, 169156625008]

約数ペア:

[(1, 169156625008), (2, 84578312504), (4, 42289156252), (7, 24165232144), (8, 21144578126), (14, 12082616072), (16, 10572289063), (28, 6041308036), (56, 3020654018), (112, 1510327009), (431, 392474768), (862, 196237384), (1724, 98118692), (3017, 56067824), (3448, 49059346), (6034, 28033912), (6896, 24529673), (12068, 14016956), (24136, 7008478), (48272, 3504239)]