148680672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221251}}^1$

素因数の和:221271

約数の個数: 48

約数和(自身を含む): 446044032

約数和(自身を除く): 297363360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221251, 442502, 663753, 885004, 1327506, 1548757, 1770008, 2655012, 3097514, 3540016, 4646271, 5310024, 6195028, 7080032, 9292542, 10620048, 12390056, 18585084, 21240096, 24780112, 37170168, 49560224, 74340336, 148680672]

約数ペア:

[(1, 148680672), (2, 74340336), (3, 49560224), (4, 37170168), (6, 24780112), (7, 21240096), (8, 18585084), (12, 12390056), (14, 10620048), (16, 9292542), (21, 7080032), (24, 6195028), (28, 5310024), (32, 4646271), (42, 3540016), (48, 3097514), (56, 2655012), (84, 1770008), (96, 1548757), (112, 1327506), (168, 885004), (224, 663753), (336, 442502), (672, 221251)]