156954168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 488217600

約数和(自身を除く): 331263432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 717, 956, 1303, 1434, 1673, 1912, 2151, 2606, 2868, 3346, 3909, 4302, 5019, 5212, 5736, 6692, 7818, 8604, 9121, 10038, 10424, 11727, 13384, 15057, 15636, 17208, 18242, 20076, 23454, 27363, 30114, 31272, 36484, 40152, 46908, 54726, 60228, 72968, 82089, 93816, 109452, 120456, 164178, 218904, 311417, 328356, 622834, 656712, 934251, 1245668, 1868502, 2179919, 2491336, 2802753, 3737004, 4359838, 5605506, 6539757, 7474008, 8719676, 11211012, 13079514, 17439352, 19619271, 22422024, 26159028, 39238542, 52318056, 78477084, 156954168]

約数ペア:

[(1, 156954168), (2, 78477084), (3, 52318056), (4, 39238542), (6, 26159028), (7, 22422024), (8, 19619271), (9, 17439352), (12, 13079514), (14, 11211012), (18, 8719676), (21, 7474008), (24, 6539757), (28, 5605506), (36, 4359838), (42, 3737004), (56, 2802753), (63, 2491336), (72, 2179919), (84, 1868502), (126, 1245668), (168, 934251), (239, 656712), (252, 622834), (478, 328356), (504, 311417), (717, 218904), (956, 164178), (1303, 120456), (1434, 109452), (1673, 93816), (1912, 82089), (2151, 72968), (2606, 60228), (2868, 54726), (3346, 46908), (3909, 40152), (4302, 36484), (5019, 31272), (5212, 30114), (5736, 27363), (6692, 23454), (7818, 20076), (8604, 18242), (9121, 17208), (10038, 15636), (10424, 15057), (11727, 13384)]