164431512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{108751}}^1$

素因数の和:108773

約数の個数: 64

約数和(自身を含む): 522009600

約数和(自身を除く): 357578088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 108751, 217502, 326253, 435004, 652506, 761257, 870008, 978759, 1305012, 1522514, 1957518, 2283771, 2610024, 2936277, 3045028, 3915036, 4567542, 5872554, 6090056, 6851313, 7830072, 9135084, 11745108, 13702626, 18270168, 20553939, 23490216, 27405252, 41107878, 54810504, 82215756, 164431512]

約数ペア:

[(1, 164431512), (2, 82215756), (3, 54810504), (4, 41107878), (6, 27405252), (7, 23490216), (8, 20553939), (9, 18270168), (12, 13702626), (14, 11745108), (18, 9135084), (21, 7830072), (24, 6851313), (27, 6090056), (28, 5872554), (36, 4567542), (42, 3915036), (54, 3045028), (56, 2936277), (63, 2610024), (72, 2283771), (84, 1957518), (108, 1522514), (126, 1305012), (168, 978759), (189, 870008), (216, 761257), (252, 652506), (378, 435004), (504, 326253), (756, 217502), (1512, 108751)]