156976056

素因数分解:

$2^3\times 3^5\times {\mathrm{80749}}^1$

素因数の和:80770

約数の個数: 48

約数和(自身を含む): 440895000

約数和(自身を除く): 283918944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80749, 161498, 242247, 322996, 484494, 645992, 726741, 968988, 1453482, 1937976, 2180223, 2906964, 4360446, 5813928, 6540669, 8720892, 13081338, 17441784, 19622007, 26162676, 39244014, 52325352, 78488028, 156976056]

約数ペア:

[(1, 156976056), (2, 78488028), (3, 52325352), (4, 39244014), (6, 26162676), (8, 19622007), (9, 17441784), (12, 13081338), (18, 8720892), (24, 6540669), (27, 5813928), (36, 4360446), (54, 2906964), (72, 2180223), (81, 1937976), (108, 1453482), (162, 968988), (216, 726741), (243, 645992), (324, 484494), (486, 322996), (648, 242247), (972, 161498), (1944, 80749)]