156957809156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{6803}}^1$

素因数の和:7113

約数の個数: 96

約数和(自身を含む): 307806428160

約数和(自身を除く): 150848619004

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 76, 92, 134, 197, 268, 394, 437, 788, 874, 1273, 1541, 1748, 2546, 3082, 3743, 4531, 5092, 6164, 6803, 7486, 9062, 13199, 13606, 14972, 18124, 26398, 27212, 29279, 52796, 58558, 86089, 117116, 129257, 156469, 172178, 250781, 258514, 303577, 312938, 344356, 455801, 501562, 517028, 607154, 625876, 911602, 1003124, 1214308, 1340191, 1823204, 2680382, 2972911, 5360764, 5767963, 5945822, 8660219, 10483423, 11535926, 11891644, 17320438, 20966846, 23071852, 25463629, 30824393, 34640876, 41933692, 50927258, 61648786, 89792797, 101854516, 123297572, 179585594, 199185037, 359171188, 398370074, 585663467, 796740148, 1171326934, 1706063143, 2065234331, 2342653868, 3412126286, 4130468662, 6824252572, 8260937324, 39239452289, 78478904578, 156957809156]

約数ペア:

[(1, 156957809156), (2, 78478904578), (4, 39239452289), (19, 8260937324), (23, 6824252572), (38, 4130468662), (46, 3412126286), (67, 2342653868), (76, 2065234331), (92, 1706063143), (134, 1171326934), (197, 796740148), (268, 585663467), (394, 398370074), (437, 359171188), (788, 199185037), (874, 179585594), (1273, 123297572), (1541, 101854516), (1748, 89792797), (2546, 61648786), (3082, 50927258), (3743, 41933692), (4531, 34640876), (5092, 30824393), (6164, 25463629), (6803, 23071852), (7486, 20966846), (9062, 17320438), (13199, 11891644), (13606, 11535926), (14972, 10483423), (18124, 8660219), (26398, 5945822), (27212, 5767963), (29279, 5360764), (52796, 2972911), (58558, 2680382), (86089, 1823204), (117116, 1340191), (129257, 1214308), (156469, 1003124), (172178, 911602), (250781, 625876), (258514, 607154), (303577, 517028), (312938, 501562), (344356, 455801)]