38143146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 45837654

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 59, 106, 107, 114, 118, 159, 177, 214, 318, 321, 354, 642, 1007, 1121, 2014, 2033, 2242, 3021, 3127, 3363, 4066, 5671, 6042, 6099, 6254, 6313, 6726, 9381, 11342, 12198, 12626, 17013, 18762, 18939, 34026, 37878, 59413, 107749, 118826, 119947, 178239, 215498, 239894, 323247, 334589, 356478, 359841, 646494, 669178, 719682, 1003767, 2007534, 6357191, 12714382, 19071573, 38143146]

約数ペア:

[(1, 38143146), (2, 19071573), (3, 12714382), (6, 6357191), (19, 2007534), (38, 1003767), (53, 719682), (57, 669178), (59, 646494), (106, 359841), (107, 356478), (114, 334589), (118, 323247), (159, 239894), (177, 215498), (214, 178239), (318, 119947), (321, 118826), (354, 107749), (642, 59413), (1007, 37878), (1121, 34026), (2014, 18939), (2033, 18762), (2242, 17013), (3021, 12626), (3127, 12198), (3363, 11342), (4066, 9381), (5671, 6726), (6042, 6313), (6099, 6254)]