156621276

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 84

約数和(自身を含む): 469710192

約数和(自身を除く): 313088916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 7673, 10206, 15346, 20412, 23019, 30692, 46038, 53711, 69057, 92076, 107422, 138114, 161133, 207171, 214844, 276228, 322266, 414342, 483399, 621513, 644532, 828684, 966798, 1243026, 1450197, 1864539, 1933596, 2486052, 2900394, 3729078, 4350591, 5593617, 5800788, 7458156, 8701182, 11187234, 13051773, 17402364, 22374468, 26103546, 39155319, 52207092, 78310638, 156621276]

約数ペア:

[(1, 156621276), (2, 78310638), (3, 52207092), (4, 39155319), (6, 26103546), (7, 22374468), (9, 17402364), (12, 13051773), (14, 11187234), (18, 8701182), (21, 7458156), (27, 5800788), (28, 5593617), (36, 4350591), (42, 3729078), (54, 2900394), (63, 2486052), (81, 1933596), (84, 1864539), (108, 1450197), (126, 1243026), (162, 966798), (189, 828684), (243, 644532), (252, 621513), (324, 483399), (378, 414342), (486, 322266), (567, 276228), (729, 214844), (756, 207171), (972, 161133), (1134, 138114), (1458, 107422), (1701, 92076), (2268, 69057), (2916, 53711), (3402, 46038), (5103, 30692), (6804, 23019), (7673, 20412), (10206, 15346)]