139690464

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 384297984

約数和(自身を除く): 244607520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 73, 93, 96, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 643, 744, 876, 992, 1168, 1286, 1488, 1752, 1929, 2263, 2336, 2572, 2976, 3504, 3858, 4526, 5144, 6789, 7008, 7716, 9052, 10288, 13578, 15432, 18104, 19933, 20576, 27156, 30864, 36208, 39866, 46939, 54312, 59799, 61728, 72416, 79732, 93878, 108624, 119598, 140817, 159464, 187756, 217248, 239196, 281634, 318928, 375512, 478392, 563268, 637856, 751024, 956784, 1126536, 1455109, 1502048, 1913568, 2253072, 2910218, 4365327, 4506144, 5820436, 8730654, 11640872, 17461308, 23281744, 34922616, 46563488, 69845232, 139690464]

約数ペア:

[(1, 139690464), (2, 69845232), (3, 46563488), (4, 34922616), (6, 23281744), (8, 17461308), (12, 11640872), (16, 8730654), (24, 5820436), (31, 4506144), (32, 4365327), (48, 2910218), (62, 2253072), (73, 1913568), (93, 1502048), (96, 1455109), (124, 1126536), (146, 956784), (186, 751024), (219, 637856), (248, 563268), (292, 478392), (372, 375512), (438, 318928), (496, 281634), (584, 239196), (643, 217248), (744, 187756), (876, 159464), (992, 140817), (1168, 119598), (1286, 108624), (1488, 93878), (1752, 79732), (1929, 72416), (2263, 61728), (2336, 59799), (2572, 54312), (2976, 46939), (3504, 39866), (3858, 36208), (4526, 30864), (5144, 27156), (6789, 20576), (7008, 19933), (7716, 18104), (9052, 15432), (10288, 13578)]